Class 7 – Samacheer Kalvi

Samacheer Kalvi 7th English Guide Book Back Answers Solutions

August 18, 2023

Subject Matter Experts at SamacheerKalvi.Guide have created Tamil Nadu State Board Samacheer Kalvi 7th English Book Answers Solutions Guide Pdf Free Download are part of Samacheer Kalvi 7th Books Solutions.

Let us look at these TN State Board New Syllabus Samacheer Kalvi 7th Std English Guide Pdf of Text Book Back Questions and Answers Term 1, 2, 3, Chapter Wise Important Questions, Study Material, Question Bank, Notes, and revise our understanding of the subject.

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Chapter 1 Jane Eyre

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Samacheer Kalvi 7th Maths Guide Book Answers Solutions

December 6, 2021

Subject Matter Experts at SamacheerKalvi.Guide have created Tamil Nadu State Board Samacheer Kalvi 7th Maths Book Answers Solutions Guide Pdf Free Download of Term 1, 2, 3 in English Medium and Tamil Medium are part of Samacheer Kalvi 7th Books Solutions.

Let us look at these TN State Board New Syllabus Samacheer Kalvi 7th Std Maths Guide Pdf of Text Book Back Questions and Answers Term 1, 2, 3, Chapter Wise Important Questions, Study Material, Question Bank, Notes, Formulas and revise our understanding of the subject.

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Samacheer Kalvi 7th Maths Book Back Answers

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7th Maths Guide Term 1 பருவம் – I

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Maths Guide 7th Class Chapter 5 வடிவியல்

7th Standard Maths Book Answers Chapter 6 தகவல் செயலாக்கம்

7th Standard 2nd Term Maths Guide பருவம் – II

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7th Standard 3rd Term Maths Guide பருவம் – III

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7th Maths Guide Samacheer Kalvi Chapter 2 சதவீதமும் தனிவட்டியும்

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Chapter 6 தகவல் செயலாக்கம் Ex 6.1

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Samacheer Kalvi 7th Social Science Guide Book Answers Solutions

December 6, 2021

Subject Matter Experts at SamacheerKalvi.Guide have created Tamil Nadu State Board Samacheer Kalvi 7th Social Science Book Answers Solutions Guide Pdf Free Download of Term 1, 2, 3 in English Medium and Tamil Medium are part of Samacheer Kalvi 7th Books Solutions.

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Samacheer Kalvi 7th Social Science Book Solutions Term 1

Samacheer Kalvi 7th Social Science History

Samacheer Kalvi 7th Social Science Geography

Samacheer Kalvi 7th Social Science Civics

Samacheer Kalvi 7th Social Science Economics

Chapter 1 Production

Samacheer Kalvi 7th Social Science Book Solutions and Answers Guide Term 2

Samacheer Kalvi 7th Social Science History

Samacheer Kalvi 7th Social Science Geography

Samacheer Kalvi 7th Social Science Civics

Samacheer Kalvi 7th Social Science Book Solutions And Answers Guide Term 3

Samacheer Kalvi 7th Social Science History

Samacheer Kalvi 7th Social Science Geography

Samacheer Kalvi 7th Social Science Civics

Samacheer Kalvi 7th Social Science Economics

Chapter 1 Tax and its Importance

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7th Guide Social Economics

Chapter 1 உற்பத்தி

Samacheer Kalvi 7th Social Science Book Solutions Term 2

Social Science 7th Guide History

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7th Samacheer Social Guide Civics

Social Guide for Class 7 Samacheer Kalvi Term 3

7th Social Book Back Answers History

7th Std Social Science Guide Geography

7th Standard Social Science Guide Civics

7th Social Book Back Answers Economics

Chapter 1 வரியும் அதன் முக்கியத்துவம்

We hope these Tamilnadu State Board Samacheer Kalvi Class 7th Social Science Book Solutions Answers Pdf Free Download in English Medium and Tamil Medium will help you get through your subjective questions in the exam.

Let us know if you have any concerns regarding TN State Board New Syllabus Samacheer Kalvi 7th Standard Social Science Guide Pdf of Text Book Back Questions and Answers Term 1, 2, 3, Chapter Wise Important Questions, Study Material, Question Bank, Notes, drop a comment below and we will get back to you as soon as possible.

Samacheer Kalvi 7th Science Guide Book Answers Solutions

December 6, 2021

Subject Matter Experts at SamacheerKalvi.Guide have created Tamil Nadu State Board Samacheer Kalvi 7th Science Book Answers Solutions Guide Pdf Free Download of Term 1, 2, 3 in English Medium and Tamil Medium are part of Samacheer Kalvi 7th Books Solutions.

Let us look at these TN State Board New Syllabus Samacheer Kalvi 7th Std Science Guide Pdf of Text Book Back Questions and Answers Term 1, 2, 3, Chapter Wise Important Questions, Study Material, Question Bank, Notes, and revise our understanding of the subject.

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We hope these Tamilnadu State Board Samacheer Kalvi Class 7th Science Book Solutions Answers Pdf Free Download in English Medium and Tamil Medium will help you get through your subjective questions in the exam.

Let us know if you have any concerns regarding TN State Board New Syllabus Samacheer Kalvi 7th Standard Science Guide Pdf of Text Book Back Questions and Answers Term 1, 2, 3, Chapter Wise Important Questions, Study Material, Question Bank, Notes, drop a comment below and we will get back to you as soon as possible.

Samacheer Kalvi 7th Social Science Guide Civics Term 3 Chapter 2 Market and Consumer Protection

December 8, 2020

Tamilnadu State Board New Syllabus Samacheer Kalvi 7th Social Science Guide Pdf Civics Term 3 Chapter 2 Market and Consumer Protection Text Book Back Questions and Answers, Notes.

Tamilnadu Samacheer Kalvi 7th Social Science Solutions Civics Term 3 Chapter 2 Market and Consumer Protection

7th Social Science Guide Market and Consumer Protection Text Book Back Questions and Answers

I. Choose the correct answer:

Question 1.
In which case a consumer cannot complain against the manufacturer for a defective product?
a) Date of expiry unspecified
b) Price of the commodity
c) Batch number of the commodity
d) Address of the manufacturer
Answer:
c) Batch number of the commodity

Question 2.
Consumer’s face various problems from the producer’s end due to
a) Unfair trade practices
b) Wide range of goods
c) Standard quality goods
d) Volume of production
Answer:
a) Unfair trade practices

Question 3.
Consumers must be provided with adequate information about a product to make
a) Investment in production
b) Decision in sale of goods
c) Credit purchase of goods
d) Decision in purchase of goods
Answer:
d) Decision in purchase of goods

Question 4.
The system of consumer courts at the national, state, and district levels, looking into consumers grievances against unfair trade practices of businessmen and providing necessary compensation, is called as
a) Three tier system
b) One tier system
c) Two tier system
d) Four tier system
Answer:
a) Three tier system

Question 5.
Mixing other extraneous material of inferior quality with a superior quality material is called
a) Purification
b) Adulteration
c) Refinement
d) Alteration
Answer:
b) Adulteration

II. Fill in the blanks:

1. A set up where two or more parties engage in …………… of goods, services and information is called a market.
Answer:
Buying and selling

2. In regulated Markets, there is some oversight by appropriate ………………. authorities.
Answer:
government

3. …………… refers to a market structure in which there is a single producer or seller that has a control on
the entire market.
Answer:
Monopoly

4. ……………… statue is regarded as the ‘Magna Carta’ in the field of consumer protection for checking
unfair trade practices.
Answer:
COPRA

III. Match the following:

A	B
1. The Consumer Protection Act	a) 1955
2. The Legal Metrology Act	b) 1986
3. The Bureau of Indian Standards	c) 2009
4. The Essential Commodities Act	d) 1986

Answer:

A	B
1. The Consumer Protection Act	c) 2009
2. The Legal Metrology Act	b) 1986
3. The Bureau of Indian Standards	d) 1986
4. The Essential Commodities Act	a) 1955

IV. Consider the following statements:

Question 1.
Tick the appropriate answer:
Assertion (A) : In local Markets the buyers and sellers are limited to the local region or area.
Reason (R) : A market is not restricted to one physical or geographical location.
a) Both, A and R, are true and R is the correct explanation of A
b) Both, A and R, are true but R is not the correct explanation of A
c) If A is true but R is false
d) If A is false but R is true
Answer:
b) Both, A and R, are true but R is not the correct explanation of A

VI. Answer the following questions:

Question 1.
What is the market?
Answer:
A setup where two or more parties are engaged in an exchange of goods, services, and information is called a market.

Question 2.
Describe consumer protection.
Answer:

Consumer protection is a group of laws enacted to protect the rights of consumers, fairtrade, competition, and accurate information in the marketplace.
This Act was enacted in 1986 in the Parliament of India to protect the interests of consumers.

Question 3.
List out the rights of consumers.
Answer:

The Right to Basic Needs.
The Right to Safety.
The Right to Information.
The Right to Choose.
The Right to representation.
The Right to Redress.
The Right to Consumer Education.
The Right to a Healthy Environment.

Question 4.
Discuss the role of consumer courts.
Answer:
Consumer courts in India:

National Consumer Disputes Redressal Commission (NCDRC):

A national-level court works for the whole country and deals compensation claimed exceeds rupees one crore.
The National Commission is the Apex body of Consumer Courts; it is also the highest appellate court in the hierarchy.

The National Consumer Disputes Redressal Commission (NCDRC),

It is a quasi-judicial commission in India which was set up in 1988 under the Consumer Protection Act of 1986.
Its head office is in New Delhi.

State Consumer Disputes Redressal Commission (SCDRC):
A state-level court works at the state level with cases where compensation claimed is above 20 lakhs but up to one core.

District Consumer Disputes Redressal Forum (DCDRF):
A district-level court works at the district level with cases where the compensation claimed is up to 20 lakhs.

Question 5.
Write about the types of markets and their functions.
Answer:
On the Basis of Geographic Location:

Local Markets: In such a market the buyers and sellers are limited to the local region or area.
Regional Markets: These markets cover a wider are than local markets like a district, or a cluster of few smaller states
National Market: This is when the demand for the goods is limited to one specific country. Or the government may not allow the trade of such goods outside national boundaries.
International Market: When the demand for the product is international and the goods are also traded internationally in bulk quantities, we call it an international market.

On the Basis of Time:

Very Short Period Market: This is when the supply of the goods is fixed, and so it cannot be changed instantaneously. For example the market for flowers, vegetables. Fruits etc.
Short Period Market: The market is slightly longer than the previous one. Here the supply can be slightly adjusted. Example: The demand of fish, milk or egg,
Long Period Market: Here the supply can be changed easily by scaling production. So it can change according to the demand of the market.

On the Basis of Nature of Transaction

Spot Market: This is where spot transactions occur, that is the money is paid immediately. There is no system of credit.
Future Market: This is where the transactions are credit transactions. There is a promise to pay the consideration sometime in the future.

On the Basis of Regulation:

Regulated Market: In such a market there is some oversight by appropriate government authorities. For example, the stock market is a highly regulated market.
Unregulated Market: This is an absolutely free market. There is no oversight or regulation, the market forces decide everything.

On the basis of Nature of competition:

Monopoly: Monopoly refers to a market structure in which there is a single producer or seller that has control over the entire market. This single seller deals in products that have no close substitutes.
Monopolistic Competition: Monopolistic competition refers to a market situation in which there are a large number of buyers and sellers of products.

7th Social Science Guide Market and Consumer Protection Additional Important Questions and Answers

I. Choose the Correct answer:

Question 1.
……………. is where the transactions are credit transactions.
a) Future Market
b) Local Market
c) Regional Market
d) National Market
Answer:
a) Future Market

Question 2.
The term oligopoly has been derived from two …………….. words.
a) Arabic
b) Greek
c) Tamil
d) none
Answer:
b) Greek

Question 3.
The COPRA Consumer Protection Act enacted in ……………… in the Parliament of India to protect the interests of consumers.
a) 1933
b) 1986
c) 1968
d) 1965
Answer:
b) 1986

Question 4.
The COPRA was passed in Assembly in …………….
a) November 1988
b) October 1986
c) October 1968
d) December 1976
Answer:
b) October 1986

Question 5.
Indian Parliament passed the landmark Consumer Protection Bill in ……………..
a) November 1988
b) October 2018
c) October 2019
d) August 2019
Answer:
d) August 2019

II. Fill in the blanks:

1. In …………., the buyers and sellers are limited to the local region or area.
Answer:
Local Markets

2. …………….. covers a wider area than local markets like a district, or a cluster of few smaller states.
Answer:
Regional Markets

3. ………….. is the demand for the goods is limited to one specific country.
Answer:
National Market

4. When the demand for the product is international and the goods are also traded internationally in bulk quantities, is called as ……………..
Answer:
international market

5. There is no system of credit in ………………
Answer:
Spot market

6. ……………….. is a highly regulated market
Answer:
Regulated Market

7. …………….. refers to a market structure.
Answer:
Monopoly

8. TRAI means ……………
Ans:
Telecom Regulatory Authority of India.

9. IRDAI means ……………….
Answer:
Insurance – Regulatory and Development Authority of India

10. The Bureau of Indian Standards Act was passed in …………………..
Answer:
1986

III. Match the following:

A	B
1. Local market	a) exceeds one crore
2. Spot market	b) no credit system
3. Oligopoly	c) 2009
4. NCDRC	d) perishable goods
5. The Legal Metrology	e) Market form

Answer:

A	B
1. Local market	d) perishable goods
2. Spot market	b) no credit system
3. Oligopoly	e) Market form
4. NCDRC	a) exceeds one crore
5. The Legal Metrology	c) 2009

IV. Answer the following questions:

Question 1.
Who is a Consumer?
Answer:
A Consumer is a person who purchases a product or avails a service for a consideration, either for his personal use or to earn his livelihood by means of self-employment.

Question 2.
Write the rules of Unfair Trade Practice.
Answer:

“Goods once sold will not be taken back”
“No exchange”
“No refund under any circumstances”

Question 3.
Write down the highlights of the Consumer Protection Act.
Answer:

E-Commerce Transactions
Enhancement of Pecuniary Jurisdiction
E-Filing of complaints
Penalties for Misleading Advertisement

Samacheer Kalvi 7th Social Science Guide Civics Term 3 Chapter 3 Road Safety

December 8, 2020

Tamilnadu State Board New Syllabus Samacheer Kalvi 7th Social Science Guide Pdf Geography Term 3 Chapter 3 Road Safety Text Book Back Questions and Answers, Notes.

Tamilnadu Samacheer Kalvi 7th Social Science Solutions Geography Term 3 Chapter 3 Road Safety

7th Social Science Guide Road Safety Text Book Back Questions and Answers

I. Choose the Correct answer:

Question 1.
Road safety is meant for
a) Passersby
b) drivers
c) public
d) all who use roads
Answer:
d) all who use roads

Question 2.
Road accidents affect a country’s
a) improvement
b) life
c) finance
d) all the above
Answer:
d) all the above

Question 3.
Permit refers to
a) permission for driving
b) permission for carrying goods
c) certificate for drivers
d) registration of vehicles
Answer:
a) permission for driving

Question 4.
Raksha safe drive is a device useful for
a) pedestrians
b) motorists
c) car drivers
d) passengers
Answer:
c) car drivers

Question 5.
Road safety week celebration was first imitated in India in the year
a) 1947
b) 1989
c) 1990
d) 2019
Answer:
b) 1989

II. Fill in the blanks:

1. The most useful invention of man for transport is ………………….
Answer:
wheel

2. Using …………………. is inevitable in our journey of life.
Answer:
Helmet

3. Too many vehicles on the road cause …………………. and …………………. pollution.
Answer:
Air, Noise

4. …………………. is the monetary supporter of a family.
Answer:
Breadwinner

5. In case of emergency for medical assistance call …………………. for help.
Answer:
108

III. Match the following:

A	B
1. Informatory sign	a) Traffic lights
2. The Legal Metrology Act	b) Narrow bend sign
3. Mandatory sign	c) Petrol pump sign
4. Cautionary sign	d) License
5. Right to drive a vehicle	e) walkers

Answer:

A	B
1. Informatory sign	c) Petrol pump sign
2. The Legal Metrology Act	e) walkers
3. Mandatory sign	a) Traffic lights
4. Cautionary sign	b) Narrow bend sign
5. Right to drive a vehicle	d) License

IV. Consider the following statements:

Question 1.
Tick the appropriate answer:
Assertion (A) : Car pooling is the use of vehicles by turns. Reason (R) : It saves fuel, time and money and also.
a) A is correct and R is not correct
b) A is correct and R is also correct
c) A is wrong and R is correct
d) Both are wrong
Answer:
c) A is wrong and R is correct

Question 2.
Find the odd one
a) car
b) trucks
c) tempos
d) aeroplanes
Answer:
d) aeroplanes

Question 3.
Consider the following statements and choose the correct answer from the codes given below.

a) Road safety education in the school curriculum is an additional burden for the students.
Answer:
False

b) An ounce of practice is worth more than tons of preaching.
Answer:
True

c) Hoarding on roads has to be banned.
Answer:
True

d) Following road safety rules from childhood will become a habit in future.
Answer:
True

V. Answer in one or two sentences:

Question 1.
What are the distractors while driving?
Answer:

This is a larger threat and the leading cause of road accidents.
It is the distraction of the driver, engaging in any other activity while driving.
It may be talking over the mobile phone or texting messages or engaging in any activities with attention diverted from driving.

Question 2.
Mention the 2 safety gears for safe driving.
Answer:

Obey the traffic rules and signs.
Keep vehicle fit.

Question 3.
Why is not safe to drive at night?
Answer:

Extra alertness is needed while driving at night.
Uncontrolled sleep, tiredness due to the long drive, poor lighting on the road can cause fatal accidents.

Question 4.
When can a person obtain the night to drive a vehicle?
Answer:
As per Indian law, one should be eligible to get a driving license at the age of 18.

Question 5.
How can media promote road safety among the public?
Answer:
Mass media and journals could play a key role to raise awareness of road safety. In particular, they can disseminate preventive messages and promote safe behaviours, increase people’s knowledge and understanding of the gravity of the problem, and advocate for safer roads and systems.

VI. Answer the following in detail:

Question 1.
List out the documents necessary for an Indian while driving.
Answer:
One who drives a vehicle should have undergone the training and tests to obtain a driving license.
It is compulsory to have the following documents:

driving license
registration certificate of the vehicle
Insurance certificate
Taxation certificate
fitness certificate and permit.

Question 2.
What is the need for including road safety education in the school curriculum?
Answer:

Provide Road Safety education since childhood.
It has to be made a part of the school curriculum, syllabus, textbook and included in competition on road safety.
Activities like writing slogans, essays, and paintings on this theme should be conducted for reinforcement.

Question 3.
How can parents teach their children road safety rules?
Answer:

Parents and Teachers play a vital role in imparting road safety Education to young ones.
If a child’s parent violates the traffic rules, the child too will initiate the same in the future.
So the elders have to set an example for them in adhering to the safety rules and regulations.
Video and computer games that simulate driving should be banned by the government.
Help your children learn about traffic signals and rules.
Warn them not to run across or along the road.
Teach them to use the footpath while walking on the road.

HOTs:

Question 1.
Knowing the road safety rules, how will you influence your parents and relatives?
Answer:

We will educate parents on following road safety rules.
Explain the risk of not wearing a helmet.
We will insist our parents wear a seat belt while driving a car.
We will tell them not to exceed the speed limit while riding or driving.

Question 2.
If the wheel had not been invented, what might have been our mode of transport?
Answer:

If the wheel had not been invented, there is a need for road transport.
Walking would have been the only mode of transport.

7th Social Science Guide Road Safety Additional Important Questions and Answers

I. Choose the Correct answer.

Question 1
……………….. is the world’s largest contributor to road accidents.
a) China
b) India
c) Africa
d) none
Answer:
b) India

Question 2.
India accounts for about ……………….. of road accident fatalities at worldwide.
a) 50%
b) 70%
c) 10%
d) 20%
Answer:
c) 10%

Question 3.
……………….. failure can result in crucial collisions.
a) Brake
b) Accelerator
c) Gear
d) all of these
Answer:
a) Brake

Question 4.
The Government of India observes; Road Safety Week; awareness during ……………….. Every year.
a) December
b) January
c) November
d) none
Answer:
b) January

Question 5.
Every country celebrates ……………….. week.
a) Road safety
b) Road rules
c) Regulation
d) Traffic Signs
Answer:
a) Road safety

II. Fill in the blanks:

1. Accident occurs to the ……………….. of the driver, engaging in any other activity while driving.
Answer:
distraction

2. ……………….. is a major traffic violation of rules.
Answer:
Reckless driving

3. Increase of ……………….. on the road create a heavy traffic jam and cause more pollution.
Answer:
vehicles
4. Impatience of ……………….. and violation of traffic rules result in accidents.
Answer:
Pedestrians

5. Avoiding the use of ……………….. for two-wheelers lead to unwanted happenings.
Answer:
helmets

6. ……………….. is a device capable of automatic crash detection.
Answer:
Raksha safe drive

7. ……………….. will reduce the number of vehicles on the road.
Answer:
Carpooling

8. Parents and Teachers play a vital role in imparting road safety Education ………………..
Answer:
young ones

9. ……………….. is a healthy habit and reduces pollution.
Answer:
Cycling

10. ……………….. act as silent conductors of the traffic on the road.
Answer:
Traffic signs

III. Match the following

A	B
1. Night driving	a) Safe instrument
2. Driving license	b) Loss their Stability
3. Raksha drive	c) Road safety week
4. Drinking alcohol	d) tiredness
5. January month	e) Age 18

Answer:

A	B
1. Night driving	d) tiredness
2. Driving license	e) Age 18
3. Raksha drive	a) Safe instrument
4. Drinking alcohol	b) Loss their Stability
5. January month	c) Road safety week

IV. Consider the following statements:

Question 1.
Assertion (A) : Reckless driving is a major traffic violation of rules.
Reason (R) : In which the driver Purposely disregards the rules of the road.
a) A is correct and R is not correct
b) A is correct and R is also correct
c) A is wrong and R is correct
d) Both are wrong
Answer:
b) A is correct and R is also correct

Question 2.
Find the odd one.
a) STOP OR SLOW DOWN
b) BUCKLE UP
c) WEAR HELMET
d) KEEP VEHICLES FIT
e) PROHIBITION the hoarding soil
Answer:
e) PROHIBITION the hoarding soil

V. Answer in one or two sentences :

Question 1.
Define Raksha safe drive.
Answer:
Raksha safe drive is a device capable of automatic crash detection, two-way call connectivity, GPS tracking, engine health monitoring, and a smart panic button.

Question 2.
Write short notes on Carpooling.
Answer:
Carpooling is the sharing of car journeys so that more than one person travels in the car, and prevents the need for more cars to the same location.

Question 3.
Write the impact of Alcohol.
Answer:

Alcohol leads to fatal accidents.
Alcohol affects your vision, judgment, and ability to react quickly.

VI. Answer the following in detail:

Question 1.
Explain the Golden Rules for Road Safety.
Answer:

Stop or slow down
Buckle up
Obey traffic rules and signs
Obey speed limits
Keep vehicle fit
Never use mobile while driving
Wear helmet
Never drive dangerously
Be courteous
Never mix drinking and driving.

Samacheer Kalvi 7th Social Science Guide Civics Term 3 Chapter 1 Women Empowerment

December 8, 2020

Tamilnadu State Board New Syllabus Samacheer Kalvi 7th Social Science Guide Pdf Civics Term 3 Chapter 1 Women Empowerment Text Book Back Questions and Answers, Notes.

Tamilnadu Samacheer Kalvi 7th Social Science Solutions Civics Term 3 Chapter 1 Women Empowerment

7th Social Science Guide Women Empowerment Text Book Back Questions and Answers

I. Choose the correct answer:

Question 1.
Which of the following is NOT a consequence of gender inequality?
a) Poor maternal health
b) Greater insecurity for men
c) The spread of HIV/AIDS
d) Lower literacy rates for women
Answer:
c) The spread of HIV/AIDS

Question 2.
Gender equality is an issue that is relevant to
a) Girls and women; it’s a women’s issue
b) All societies, women and men alike
c) Third world countries only
d) Developed Countries only
Answer:
b) All societies, women and men alike

Question 3.
Which of the following strategies will help women become more socially and economically empowered?
a) Women working together to challenge discrimination
b) More income sources for women
c) Improved access to education
d) All of the above
Answer:
d) All of the above

Question 4.
Why are girls more likely than boys to miss out on secondary education in the developing world?
a) Because of high school fees, only boys are sent to school
b) Girls are expected to help out at home
c) Child Marriage restricts girls mobility and freedom
d) All of the above
Answer:
d) All of the above

II. Fill in the blanks:

1. Jyotirao Phule is remembered as the champion of women’s education in India. He, along with his wife ………….., opened the first school for girls in 1848.
Answer:
Savitribai Phule

2. ………………… is the First Woman to hold a Union Foreign Minister’s post.
Answer:
Sushma Swaraj

3. ………………… is the first Woman Director General of Police (DGP).
Answer:
Kanchan Chaudhary Bhattacharya

4. …….. is the first Indian Woman to win Booker.
Answer:
Arundhati Roy

III. Match the following:

A	B
1. Sirimavo Bandaranaike	a) England
2. Valentina Tereshkova	b) Japan
3. Junko Tabei	c) Sri Lanka
4. Charlotte Cooper	d) USSR

Answer:

A	B
1. Sirimavo Bandaranaike	c) Sri Lanka
2. Valentina Tereshkova	d) USSR
3. Junko Tabei	b) Japan
4. Charlotte Cooper	a) England

IV. Consider the following statements:

Question 1.
Tick the appropriate answer:
Assertion (A): Now women are being integrated at all steps of humanitarian operations.
Reason (R): Women and girls suffer the most from any kind of conflict in society.
a) Both A and R, are true and R is the correct explanation of A
b)Both A and R, are true but R is not the correct explanation of A
c) If A is true but R is false
d)If A is false but R is true
Answer:
a) Both A and R, are true and R is the correct explanation of A

Question 2.
Assertion: Violence against women cuts across caste, class, religion, age, and even education.
Reason: Domestic violence is manifested in the form of foeticide, infanticide, dowry murder, marital cruelty, battering, child abuse, etc.
a) Both A and R, are true and R is the correct explanation of A
b) Both A and R, are true but R is not the correct explanation of A
c) If A is true but R is false
d) If A is false but R is true
Answer:
b) Both A and R, are true but R is not the correct explanation of A

V. Answer the following questions:

Question 1.
Discuss various roles played by women in Society.
Answer:
The women have the ability to face any kind of challenges in society.
The roles of women are:

Daughter,
Student,
Life partner,
Mother,
Good employee,
Grandmother.

Question 2.
What is gender equality?
Answer:
Gender equality is the state of equal ease of access to resources and opportunities regardless of gender, including economic participation and decision-making; and the state of valuing different behaviors, aspirations, and needs equally, regardless of gender.

Question 3.
Explain the woman’s rights.
Answer:

Women’s rights are the fundamental human rights that were enshrined by the United Nations for every human being on the planet nearly 70 years ago.
These rights include the right to live free from violence, slavery, and discrimination; to be educated; to own property; to vote; to earn a fair and equal wage.

Question 4.
List out the essential factors of woman empowerment.
Answer:
The essential factors for empowerment are:
1. Education:
Education gives one the ability to think wisely and make thoughtful decisions.

2. Gender Discrimination:
A Society which discriminates between the two genders can never be empowered.

3. Discrimination based on caste, creed, religion, etc.

Question 5.
Write an essay on the importance of a woman’s education.
Answer:
1. Increased Literacy:
Of the illiterate youth across the globe, nearly 63 percent are female. Offering all children education will prop up literacy rates, pushing forward development in struggling regions.

2. Human Trafficking:
Women are most vulnerable to trafficking when they are undereducated and poor, according to the United Nations Inter-Agency Project on Human Trafficking.

3. Political Representation:
Across the globe, women are underrepresented as voters and restricted from political involvement.

4. Thriving Babies:
According to the United Nations Girls.’ Education Initiative, children of educated mothers are twice as likely to survive past the age of five.

5. Later Marriage:
As suggested by the United Nations Population Fund, in underdeveloped countries, one in every three girls is married before reaching the age of 18.

6. Income Potential:
Education also, increases a woman’s earning capabilities.

7. Prospering GDP:

Gross Domestic Product also rises when both girls and boys are being offered educational opportunities.
When 10 percent more women attend school, GDP increases by three percent on average.

8. Poverty Reduction:
When women are provided with equal rights and equal access to education, they go on to participate in economic activity.

7th Social Science Guide Women Empowerment Additional Important Questions and Answers

I.Choose the Correct answer:

Question 1.
…………….gives one the ability to think wisely and make thoughtful decisions.
a) Education
b) Gender
c) Discrimination
d) none
Answer:
a) Education

Question 2.
More than …………… years ago, the Universal Declaration of Human Rights asserted that
everyone has the “right to education”.
a) 60
b) 40
c) 20
d) 45
Answer:
b) 40

Question 3.
Of the illiterate youth across the globe, nearly ……………… percent are female.
a) 53
b) 63
c) 60
d) 66
Answer:
b)63

Question 4.
As suggested by the United Nations Population Fund, in underdeveloped countries, one
in every three girls is married before reaching the age of …………..
a) 18
b) 28
c) 16
d) 28
Answer:
a) 18

Question 5.
……………..was the first female teacher in the first girl’s school.
a) Savitribai Phule
b) Jyotirao Phule
c) Meira Kumar
d) Vijaya Lakshmi Pandit
Answer:
a) Savitribai Phule

Question 6.
Jyotirao Phule along with his wife Savitribai Phule opened the first school for girls in …………….
a) 1848
b) 1826
c) 1866
d) 1836
Answer:
a) 1848

Question 7.
Maharshi Karve starts First Women’s University, ie, SNDT University in Pune with five students in the year ……………….
a) 1966
b) 1926
c) 1916
d) 1936
Answer:
c) 1916

Question 8.
The First Women Prime Minister of India was …………..
a) Indira Gandhi
b) Jyotirao Phule
c) Meira Kumar
d) Vijaya Lakshmi Pandit
Answer:
a) Indira Gandhi

Question 9.
The First Women President of UN General Assembly was ……………..
a) Savitribai Phule
b) Jyotirao Phule
c) Meira Kumar
d) Vijaya Lakshmi Pandit
Answer:
d) Vijaya Lakshmi Pandit

Question 10.
The First woman Finance Minister of India was …………………………
a) Sushma Swaraj
b) Nirmala Sitharaman
c) Prathpa Patel
d) Indira Gandhi
Answer:
b) Nirmala Sitharaman

II Fill in the blanks:

1. You educate a woman; you educate a ……………..
Answer:
generation

2. ………..is the biological trait that societies use to assign people into the category of either male or female.
Answer:
Sex

3. …………..is the biological trait.
Answer:
Sex

4. Women are most vulnerable to trafficking when they are undereducated and poor, according to the United Nations Inter-Agency Project on ……………….
Answer:
Human Trafficking

5. ……………… are underrepresented as voters.
Answer:
Women

6. UNESCO stands for United Nations ……………… Scientific and Cultural Organisation.
Answer:
Educational

7. Jyotirao Phule along with his wife ……………., opened the first school for girls in 1848.
Answer:
Savitribai Phule

8. ………………..from England is the first women to win the Olympic gold.
Answer:
Charlotte Cooper

9. The First Indian Women to win the Booker Prize is ……………. in 1997.
Answer:
Arundhati Roy

10. The First Women Speaker of LokSabha is ……………. in 2009.
Answer:
Meira Kumar

III. Match the following:

A	B
1. Gender	a) Sucheta Kripalani
2. First women in Space	b) 1848
3. First women Governor	c) never be empowered
4. First women School	d) Pune
5. First women university	e) Valentina Tereshkova

Answer:

A	B
1. Gender	c) never be empowered
2. First women in Space	e) Valentina Tereshkova
3. First women Governor	a) Sucheta Kripalani
4. First women School	b) 1848
5. First women university	d) Pune

IV. Answer the following questions:

Question 1.
What is Sociology?
Answer:
The sociology of gender examines how society influences our understandings and perception of differences between masculinity and femininity.

Question 2.
Write a short note on Savitribai Phule.
Answer:

Savitribai Phule as a tradition breaker, the first female teacher at the first girls’ school.
Her Husband, Jyotirao Phule is remembered as the champion of women’s education in India.
Jyotirao Phule along with his wife Savitribai Phule opened the first school for girls in 1848

Samacheer Kalvi 7th Social Science Guide Economics Term 3 Chapter 1 Tax and its Importance

December 8, 2020

Tamilnadu State Board New Syllabus Samacheer Kalvi 7th Social Science Guide Pdf Economics Term 3 Chapter 1 Tax and its Importance Text Book Back Questions and Answers, Notes.

Tamilnadu Samacheer Kalvi 7th Social Science Solutions Economics Term 3 Chapter 1 Tax and its Importance

7th Social Science Guide Tax and its Importance Text Book Back Questions and Answers

I. Choose the correct answer:

Question 1.
Taxes are ………………. payment.
a) Voluntary
b) Compulsory
c) a&b
d) None of the above
Answer:
b) Compulsory

Question 2.
Minimum possible amount should be spent in the collection of taxes is
a) canon of equality
b) canon of certainity
c) canon of economy
d) canon of convenience
Answer: a) canon of equality

Question 3.
This taxation is a very opposite of progressive taxation.
a) degressive
b) proportional
c) regressive
d) none
Answer:
c) regressive

Question 4.
Income tax is a
a) direct tax
b) indirect tax
c) a & b
d) degressive tax
Answer:
a) direct tax

Question 5.
Which tax is raised on provision of service.
a) wealth
b) corporate
c) wealth
d) service
Answer:
b) Compulsory

II. Fill in the blanks:

1. ………………. is a term for when a taxing authority usually a government levies or imposes a tax.
Answer:
Taxation

2. ………………. is the method, where the rate of tax is the same regardless size of the income.
Answer:
Proportional Taxation

3. ………………. is paid to the Government by the recipient of the gift depending on the value of the gift.
Answer:
Gift Tax

4. ………………. burden cannot be shifted by taxpayers.
Answer:
Indirect tax

5. Indirect tax is elastic.
Answer:
more

III. Match the following:

A	B
1. Principle of taxation	a) Direct Tax
2. Estate tax	b) Goods and Service Tax
3. Excise Tax	c) Adam Smith
4. 01.07.2017	d) Less elastic
5. Direct Tax	e) Indirect Tax

Answer:

A	B
1. Principle of taxation	a) Direct Tax
2. Estate tax	b) Goods and Service Tax
3. Excise Tax	c) Adam Smith
4. 01.07.2017	d) Less elastic
5. Direct Tax	e) Indirect Tax

IV. Odd one out:

Question 1.
Which one of the following is not an indirect tax?
a) Service tax
b) Value Added Tax(VAT)
c) Estate duty
d) Excise duty
Answer:
c) Estate duty

V. Correct one out:

Question 1.
Which one of the following tax is a direct tax?
a) Service tax
b) Wealth tax
c) Sales tax
d) Progressive tax
Answer:
d) Progressive tax

VI. Give a short answer:

Question 1.
Define tax.
Answer:
Taxes are compulsory payments to the government without expectations of direct or return or benefit to the taxpayers.

Question 2.
Why taxes are imposed?
Answer:

For the welfare of society, the government has to perform various functions so it requires revenue.
The main source of revenue is tax.

Question 3.
Write the name of taxation types and draw its diagram.
Answer:
There are three types of Taxation:

Proportional Tax
Progressive Tax
Regressive Tax.

Question 4.
Write any three importance of tax.
Answer:

Health
Education
Governance.

Question 5.
What are the types of tax? and explain it.
Answer:
Taxes are classified into two types. They are:
1. Direct Tax:

A Direct tax is paid directly by an individual or organisation to imposing an entity
Eg: Income tax, Wealth Tax, etc.

2. Indirect Tax:

Indirect Tax is a tax whose burden can be shifted to others.
Eg: Service tax, Value added tax, etc.

Question 6.
Write a short note on Gift Tax and Service Tax.
Answer:
Gift Tax:
It is paid to the Government by the recipient of the gift depending on the value of the gift.

Service Tax:

It is raised on the provision of Service.
This tax is collected from the service recipients and paid to the Central Government.

Question 7.
What is Goods and Service Tax?
Answer:

Goods and Services Tax is a kind of tax imposed on the sale, manufacturing, and usage of goods and services.
This is applied to achieve overall economic growth.
GST is particularly designed to replace indirect taxes.

Question 8.
Write a distinction between direct and indirect tax.
Answer:
Direct Tax:

Burden cannot be shifted by taxpayers.
Tax is imposed on personal income and corporate income.
Direct tax has no inflation pressure.
The impact and incidence are the same in case of direct tax.
Direct tax is less elastic.

Indirect Tax:

Easily be shifted to another person.
Taxes imposed on various goods and services.
This tax has inflation pressure.
The impact and incidence are different in the case of indirect tax.
Indirect tax is more elastic.

VII. Give a brief answer:

Question 1.
Write answer briefly the principles of taxation.
Answer:
Adam Smith’s principles or camions of taxation still form the basis of the tax structure of a modem state.
Adam Smith’s four Canons of Taxation:

Canon of Equality
Canon of Certainty
Canon of Convenience
Canon of Economy.

1. Canon of Equality:

The government should impose taxes in such a way that people have to pay according to their ability.
It does not mean an equal amount of tax but it means that the burden of a tax must be fair and just.

2. Canon of Certainty:
Certainty creates confidence in the taxpayer’s cost of collection of taxes and increases economic welfare because it tends to avoid all economic waste.

3. Canon of Convenience:

Taxes should be levied and collected in such a manner that it provides maximum convenience to the taxpayers.
It should always be kept in view that the taxpayers suffer the least inconvenience in payment of the tax.

4. Canon of Economy:

Minimum possible money should be spent in the collection of taxes.
The collected amount should be deposited in the Government treasury.

Question 2.
Explain the taxation types.
Answer:
There are three types of Taxation:

Proportional Tax
Progressive Tax
Regressive Tax

Proportional Taxation:

The rate of tax is the same regardless of the size of the income.
The tax amount realized will vary in the same proportion as that of income.

Progressive Taxation:
The rate of tax will also increase with the increase of income of the person.

Regressive tax;

A regressive tax is a tax applied uniformly, taking a larger percentage of income from low-income earners than from high-income earners.
It is in opposition to a progressive tax.

Question 3.
Explain the importance of tax.
Answer:
Importance of Tax: Taxes are crucial because governments collect this money and use it to finance the following social projects.
Health:

Without taxes, government contributions to the health sector would be impossible.
Taxes go to funding health services such as social healthcare, medical research, social security, etc.

Education:

Education could be one of the most deserving recipients of tax money.
Governments put a lot of importance in the development of human capital and education is central in this development.

Governance:

Governance is a crucial component in the smooth running of country affairs.
Poor governance would have far-reaching ramifications on the entire country with a heavy toll on its economic growth.
Good governance ensures that the money collected is utilized in a manner that benefits citizens of the country.

Other important sectors are infrastructure development, transport, housing, etc.

Apart from social projects, governments also use money collected from taxes to fund sectors that are crucial for the wellbeing of their citizens such as security, scientific research, environmental protection, etc.
Some of the money is also channeled to fund projects such as pensions, unemployment benefits, childcare, etc,

Question 4.
Explain the direct and indirect tax with examples.
Answer:
Taxes are classified into two types. They are:

1. Direct Tax:

A Direct tax is paid directly by an individual or organisation to an imposing entity.
Eg: Incometax, WealthTax,etc.

2. Indirect Tax:

IndirectTaxisataxwhoseburdencanbeshiftedtoothers. LSIOTT
Eg: Servicetax,Valueaddedtax,etc.

Direct Tax:

Gift Tax:
It is paid to the Government by the recipient of the gift depending on the value of the gift.

Estate Duty:

It is charged from success or of inherited property.
It is not desirable to avoid payment of taxes

WealthTax:
It is imposed on the property of individuals depending upon the value of the property.

Indirect Tax :

Service Tax:

It is raised on the provision of Service.
This tax is collected from the service recipients and paid to the Central Government.

Sales TaxorVAT:
It is an indirect tax on the sale of goods because the liability to collect tax is that of the shopkeeper but the burden of that tax falls on the customer.

Goods and Services Tax(GST):

Goods and Services Tax is a kind of tax imposed on the sale, manufacturing, and usage of goods and services.
This is applied to achieve overall economic growth.
GST is particularly designed to replace indirect taxes.

Question 5.
Why the need for a tax on people’s welfare? And explain it.
Answer:

The levying of taxes aims to raise revenue to fund governing or to alter prices in order
to affect demand.
Some of these include expenditures on economic infrastructure like transportation, sanitation, public safety, education, health-care systems, etc., military, scientific research, culture, and the arts, public works, public insurance, etc., and the operation of government itself.
When expenditures exceed tax revenue, a government accumulates debt. A portion of taxes may be used to service past debts.
Governments also use taxes to fund welfare and public services. These services can include education systems, pensions for the elderly, unemployment benefits, and public transportation.
Energy, water, and waste management systems are also common public utilities.
The purpose of taxation is to maintain the stability of the currency, express public policy regarding the distribution of wealth, subsidizing certain industries or population groups, or isolating the costs of certain benefits, such as highways or social security.

7th Social Science Guide Tax and its Importance Additional Important Questions and Answers

I. Choose the Correct answer:

Question 1.
According to Prof. Seligman, taxes are defined as a compulsory contribution from a person to the government to defray the expenses incurred in the common interest of ail without reference to special benefits conferred.
a) Chamberlin
b) Seligman
c) Adam smith
d) Marshal
Answer:
b) Seligman

Question 2.
A regressive tax is a tax applied uniformly, taking a larger percentage of income from low-income earners than from high-income earners.
a) Progressive tax
b) Regressive tax
c) Proportional tax
d) Health
Answer:
b) Regressive tax

Question 3.
Without taxes, governments would be unable to meet the demands of their societies.
a) societies
b) Revenue
c) Economic
d) Expenditure types
Answer:
a) societies

Question 4.
Wealth tax is imposed on the property of individuals depending upon the value of the property.
a) Company
b) Gift
c) Wealth tax
d) Direct tax
Answer:
c) Wealth tax

Question 5.
The gift tax is paid to the Government by the recipient of the gift depending on the value of the gift.
a) Gift tax
b) Indirect tax
c) Direct tax
d) Service
Answer:
a) Gift tax

Question 6.
Goods and service tax is applied on services and goods at a national level with the purpose of achieving overall economic growth.
a) State
b) National
c) Rounding off
d) Town
Answer:
b) National

Question 7.
Excise tax in India is levied by the Central Government.
a) Service tax
b) VAT
c) Excise tax
d) direct tax
Answer:
b) VAT

II. Fill in the blanks:

1. …………………..is the government should impose taxes in such a way that people have to pay according to
their ability.
Answer:
Canon of Equality

2. …………………. is the taxes should be levied and collected in such a manner that it provides a maximum of convenience to the taxpayers.
Answer:
Canon of Convenience

3. …………………. is the minimum possible money should be spent in the collection of taxes.
Answer:
Canon of Economy

4. …………………. could be one of the most deserving recipients of tax money.
Answer:
Education

5. A …………….is paid directly by an individual or organisation to imposing entity.
Answer:
Direct tax

6. The central Board of Revenue act implemented in the year.
Answer:
1963

7. The tax is levied on the profit of corporations and companies is
Answer:
Corporation Tax

8. ………………… is a liability to collect tax is that of shopkeeper but the burden of that tax falls on the customer.
Answer:
VAT

9. ………………… is a kind of tax imposed on the sale, manufacturing, and usage of goods and services.
Answer:
Goods and Services Tax

10. A government’s ability to raise taxes is called its ………………….
Answer:
fiscal capacity

III. Match the following

A	B
1. Adam smith	a) Payment using aadhar
2. Progressive tax	b) 1963
3. Digital India	c) 2005
4. Central Board of Revenue Act	d) Canon of Taxation
5. VAT	e) increase the income

Answer:

A	B
1. Adam smith	d) Canon of Taxation
2. Progressive tax	e) increase the income
3. Digital India	a) Payment using aadhar
4. Central Board of Revenue Act	b) 1963
5. VAT	c) 2005

IV. Odd one out:

Question 1.
a) Service Tax – Swachh Bharat cess
b) Road Development – Toll-Tax Road Tax
c) Indirect Tax – More elastic.
Answer:
a) Service Tax – Swachh Bharat cess

V. Give a short answer:

Question 1.
What was the Kalidas said about taxes?
Answer:
“It was only for the good of his subjects that he collected taxes from them, just as the Sun draws moisture from the Earth to give it back a thousandfold”.

Question 2.
What are Adam Smith’s four Canons of Taxation?
Answer:

Canon of Equality
Canon of Certainty
Canon of Convenience
Canon of Economy.

Question 3.
Mention some of the Wealth Taxes.
Answer:

Home
Motor Car
Jewellery
Cash
Urban Land
Yachats, Boats, Aircraft.

V. Detail

Question 1.
Explain the following
a) Toll Tax and & Road Tax
b) Swachh Bharat Cess
Answer:
a) Toll Tax and & Road Tax:
Toll tax is a tax you often pay to use any form of infrastructure developed by the government, for example, roads and bridges. The tax amount levied is rather negligible which is used for maintenance and basic upkeep of a particular project.

b) Swahh Bharat Cess:
This is a cess imposed by the government of India and was started on 15 November 2015. This tax is applicable on all taxable services arid the cess currently stands at 0.5%. Swachh Bharat cess is levied over and above the 14% service tax that is prevalent in the present times.

Samacheer Kalvi 7th Social Science Guide Geography Term 3 Chapter 3 Natural Hazards – Understanding of Disaster Management in Practice

December 8, 2020

Tamilnadu State Board New Syllabus Samacheer Kalvi 7th Social Science Guide Pdf Geography Term 3 Chapter 3 Natural Hazards – Understanding of Disaster Management in Practice Text Book Back Questions and Answers, Notes.

Tamilnadu Samacheer Kalvi 7th Social Science Solutions Geography Term 3 Chapter 3 Natural Hazards – Understanding of Disaster Management in Practice

7th Social Science Guide Natural Hazards – Understanding of Disaster Management in Practice Text Book Back Questions and Answers

I. Choose the correct answer:

Question 1.
………………………. is a event which causes enormous physical damage to property, loss of life and change in the environment.
a) Hazard
b) Disaster
c) Recovery
d) mitigation
Answer:
b) Disaster

Question 2.
Activities that reduce the effects of disaster
a) Preparation
b) Response
c) Mitigation
d) Recovery
Answer:
c) Mitigation

Question 3.
A sudden movement (or) trembling of the earth’s crust is called as ……………….
a) Tsunami
b) Earthquake
c) Fire
d) Cyclone
Answer:
b) Earthquake

Question 4.
A sudden overflow of water in a large amount caused due to heavy rainfall is called ……………………….
a) Flood
b) Cyclone
c) Drought
d) Seasons
Answer:
b) Cyclone

Question 5.
Road accidents can be avoided by permitting the persons who have ………………………. is allowed to drive vehicle.
a) Ration card
b) License
c) permission
d) Documents
Answer:
b) License

II. Fill in the blanks:

1. A hazard is a ……………….. event that can causes harm or damage to human and their property.
Answer:
disaster

2. Activities taken during a disaster is called …………………
Answer:
Response

3. Displacement of water can produce one or more huge destructive waves known as
Answer:
Tsunami

4. In case of fire accidents call the nearby police station or the no ……………….. for the fire service.
Answer:
101

5. Disaster management refers to ……………….. of lives and property during a natural or manmade disaster.
Answer:
conservation

III. Match the following:

A	B
1. Earthquake	a) Gigantic waves
2. Cyclone	b) Creak / Fault
3. Tsunami	c) Uneven rainfall
4. Industrial accident	d) Eye of the storm
5. Drought	e) Carelessness

Answer:

A	B
1. Earthquake	b) Creak / Fault
2. Cyclone	d) Eye of the storm
3. Tsunami	a) Gigantic waves
4. Industrial accident	e) Carelessness
5. Drought	c) Uneven rainfall

IV. Consider the following statement and tick the appropriate answer:

Question 1.
Assertion (A) : In the modem world we can’t live happing everyday.
Reason (R) : Due to pollution and environmental degradation we are undergoing natural hazard and Disaster
a) A and R are correct and A explains R
b) A and R are correct but A does not explain R
c) A is in correct bt R is correct
d) Both A and R are in correct
Answer:
a) A and R are correct and A explains R

Question 2.
Assertion (A) : Sudden movement (or) trembling of the earth’s crust is called an Earthquake.
Reason (R) : Movement of the tectonic plates, mass wasting, surface fault all leads to earthquake.
a) A and R are correct and A explains R
b) A and R are correct but A does not explain R
c) A is in correct but R is correct
d) Both A and R are in correct
Answer:
a) A and R are correct and A explains R

V. Answer the following briefly:

Question 1.
Define Hazard.
Answer:
Generally, a hazard is a dangerous phenomenon, substance, human activity, or condition that may cause loss of life, injury, health impacts, property damage, loss of livelihoods, services, social and economic disruption or environmental damage.

Question 2.
What is a disaster?
Answer:
A disaster can be generally defined as “A serious disruption in the society causing widespread material, economic, social or environmental losses.

Question 3.
What are the 4 concepts of the Disaster management cycle?
Answer:

Prevention
Mitigation
Preparedness
Response
Recovery
Rehabilitation

Question 4.
Name any two agency which involves in the warring system in Tamil Nadu.
Answer:

Tamil Nadu State Disaster Response Force (SDRF) has been constituted with a strength of 80 Police Personnel.
They have been trained in disaster management and rescue operations in consultation with the National Disaster Response Force(NDRF).

Question 5.
Write about any three effects of the flood.
Answer:

Loss of life and property
Displacement of people
Spread of contagious diseases such as Cholera and Malaria etc.

Question 6.
Give any four Rail safety tips.
Answer:
Rail Safety Tips:

Stay alert. Train scans come from either direction at any time.
Never sit on the edge of the Station Platform.
Cross the tracks safely.

Question 7.
Name any four different industry which goes under industrial disaster frequently.
Answer:

Nuclear industries
Chemical industries
Match and crackers factory
Cotton and Paper industry.

VI. Distinguish between:

Question 1.
Earthquake and Tsunami.
Answer:
Earthquake

A sudden movement (or) trembling of the earth’s crust.
The movement of the tectonic plates, mass wasting, landslides, surface fault,etc., causes earth quake.

Tsunami

When an earthquake jolts the ocean floor, the sudden dislocation of the sea bed occurs and the resulting displacement of water can produce one or more huge, destructive waves.
These waves rise to several meters and may reach the coast within a few minutes.

Question 2.
Flood and cyclone.
Answer:
Flood :

Heavy rainfall, cyclone, melting of snow, Tsunami or a dam burst.
A large amount of water is burst out.
Displacement of people, Spread of contagious diseases such as Cholera and Malaria, etc.

Cyclone :

Heavy rainfall, cyclone, melting of snow, Tsunami or a dam burst.
When it reaches land and destroys buildings and kills people, it can be described as a disaster.
Disrupts transportation, power communication.

Question 3.
Hazard and disaster.
Answer:
Hazard:

A hazard is a dangerous phenomenon.
Human activity or condition that may cause loss of life.
Eg: Injury, health impacts, property damage, loss of livelihoods, services.

Disaster

Disaster occurs naturally.
A serious disruption in society.
Eg: economic, social, or environmental losses.

VII. Answer the following questions in detail:

Question 1.
Write about the disaster management cycle.
Answer:
The six disaster management phases that have been used in the concept of disaster cycle are as follows;
Pre-Disaster phase:
Prevention and Mitigation:

The term prevention is often used to embrace the wide diversity of measures to protect persons and property.
Mitigation embraces all measures taken to reduce both the effects of the hazard itself and the vulnerable conditions to it in order to reduce the scale of a future disaster.
Therefore, mitigation may incorporate addressing issues such as land ownership, tenancy rights, wealth distribution, implementation of earthquake-resistant building codes, etc.

Preparedness:

The process includes various measures that enable governments, communities and individuals to respond rapidly to disaster situations to cope with them effectively.
Preparedness includes for example, the formulation of viable emergency plans, the development of warning systems, the maintenance of inventories, public awareness and education and the training of personnel.

Early Warning:

This is the process of monitoring the situation in communities or areas known to be vulnerable to slow onset hazards, and passing the knowledge of the pending hazard to people harmless way.
To be effective, warnings must be related to mass education and training of the population who know what actions they must take when warned.

The Disaster Impact:

This refers to the “real-time event of a hazard occurrence and affecting elements at risk.
The duration of the event will depend on the type of threat; ground shaking may only occur in a matter of seconds during an earthquake while flooding may take place over a longer sustained period.

During Disaster Phase:

Response: This refers to the first stage of response to any calamity, which includes examples such as setting up control rooms, putting the contingency plan in action, issue warning, action for evacuation, taking people to safer areas, rendering medical aid to the needy, etc., simultaneously rendering relief to the homeless, food, drinking water, clothing, etc. to the needy, restoration of communication, disbursement of assistance in cash or kind.

The Post- Disaster Phase:

Recovery: Recovery is used to describe the activities that encompass the three overlapping phases of emergency relief, rehabilitation, and reconstruction.

Rehabilitation: Rehabilitation includes the provision of temporary public utilities and housing as interim measures to assist long-term recovery.

Reconstruction: Reconstruction attempts to return communities with improved pre-disaster functioning. It includes the replacement of buildings; infrastructure and lifeline facilities so that long-term development prospects are enhanced rather than reproducing the same conditions, which made an area or population vulnerable in the first place.

Development: In an evolving economy, the development process is an ongoing activity. Long-term prevention/disaster reduction measures. For example like the construction of embankments against flooding, irrigation facilities as drought-proofing measures, increasing plant cover to reduce the occurrences of landslides, etc.

Question 2.
Write about the flood, its effects, and the mitigation
Answer:
Flood: Sudden overflow of water in a large amount caused due to heavy rainfall, cyclone, melting of snow, Tsunami or a dam burst.
Effects:

Loss of life and property
Displacement of people and
Spread of contagious diseases such as cholera and Malaria etc.,

Mitigation for a flood:
They include flood walls/sea walls, flood gates, levees, and evacuation routes. Nonstructural measures reduce damage by removing people and property out of risk areas. They induce elevated structures, property buyouts, permanent relocation, zoning, subdivision and building codes.

Question 3.
Write about any five general survival techniques.
Answer:
General Survival Techniques:

During the earthquake be under the table, chair, kneel to the floor and protect yourself. Go near a sturdy wall, sit on the floor and hold the floor strongly and protect yourself. Use only torch lights,
During flood forecast, store up necessary things like first aid etc. Listen to the local Radio/TV for instructions. Cut off all the electrical supplies during flood and earthquake,
In case of fire accidents call fire service (No. 101)
If clothes are on fire, “Don’t Run; Stop, Drop and Roll,”
Stay alert. Trains can come from either direction at any time,
Never sit on the edge of the Station Platform,
Cross the tracks safely.

Question 4.
Write about the earthquake, its effects, and mitigation steps.
Answer:
Earthquake:
A sudden movement (or) trembling of the earth’s crust is called an earthquake. The movement of the tectonic plates, mass wasting, landslides, surface fault, etc., causes earthquakes.
Effects:
Due to a strong earthquake, loss of lives, buildings, roads, bridges, and dams are damaged. Earthquakes cause floods, tsunamis, landslides, fires, breakdown of water supply, and electrical lines. It may change the course of a river too.
Mitigation steps:

Construct an Earthquake resistant building.
Seek shelter under stable tables.
Move to open areas.
Secure your belonging.
Put latches on cabinet doors and file cabinets.
Store hazardous materials in a sturdy place.
Keep fire extinguishers.

VIII. HOTS:

Question 1.
Why should we know about the natural disaster?
Answer:

To prevent loss of life.
To Protect our belongings.
To create awareness among youngsters.
To be prepared with emergency phone nos.
To be stocked with food, water medicine.
For children and old age people.

Question 2.
Name four places in India which undergo landslide.
Answer:

Tamil Nadu, Kerala, and Maharastra (Western ghats and Konkan hills)
North Eastern Himalayas – (Darjeeling, and Sikkim)
North West Himalayas – (Uttarakhand, Himachal Pradesh)
Jammu and Kashmir.

7th Social Science Guide Natural Hazards – Understanding of Disaster Management in Practice Additional Important Questions and Answers

I. Choose the Correct answer.

Question 1.
On 2nd to 3rd May ………………….. high-velocity dust storms swept across the parts of North India and more than 125 people died and over 200 were injured.
a) 2019
b) 2018
c) 2016
d) 2017
Answer:
b) 2018

Question 2.
After ………………….. tsunami, cyclone Gaja is the worst natural disaster to hit Tamilnadu.
a) 2004
b) 2005
c) 2006
d) 2007
Answer:
a) 2004

Question 3.
The word “Tsunami” is derived from the ………………….. word.
a) Italy
b) Germany
c) Korea
d) Japanese
Answer:
d) Japanese

Question 4.
A low-pressure area that is encircled by high-pressure wind is called a …………………..
a) Hurricane
b) Cyclone
c) Flood
d) Tsunami
Answer:
b) Cyclone

Question 5.
In the early hours of November 10, 2018………………….. cyclone had been spread around 120(Kmph).
a) Suthrina
b) vartha
c) Gaja
d) Verdan
Answer:
c) Gaja

Question 6.
………………….. is used to describe the activities that encompass the three overlapping phases of emergency relief, rehabilitation, and reconstruction.
a) Recovery
b) Reconstruction
c) Rehabilitation
d) Development
Answer:
a) Recovery

Question 7.
………………….. attempts to return communities with improved predisaster functioning.
a) Recovery
b) Reconstruction
c) Rehabilitation
d) Development
Answer:
b) Reconstruction

Question 8.
State Disaster Management plan – The perspective plan – ………………….. prepared by the Revenue and Disaster Management Department.
a) 2018-2030
b) 2010-2030
c) 2020-2030
d) 2030-2040
Answer:
a) 2018 – 2030

Question 9.
During the earthquake be under the ………………….., kneel to the floor and protect yourself.
a) table
b) below the wall
e) below the steps
d) near the mirror
Answer:
a) table

Question 10.
In case of fire accidents dial ………………….. for fire service.
a) 102
b) 103
c) 101
d) 100
Answer:
c) 101

II. Fill in the blanks:

1. Generally, a hazard is a …………………..
Answer:
dangerous phenomenon

2. A ………………….. (or) trembling of the earth crust is called as earthquake.
Answer:
sudden movement

3. Due to a strong earthquake, loss of lives, buildings, roads, bridges, and dams are damaged are called …………………..
Answer:
Hazards

4. ………………….. is a natural hazard. It develops at sea.
Answer:
Hurricane

5. ………………….. means harbor waves.
Answer:
Tsunami

6. The term………….. is a sudden rush of a crowd of people.
Answer:
stampede

7. ………………….. is a disaster.
Answer:
Fire

8. ………………….. refers to the “real-time event of a hazard occurrence and affecting elements at risk.
Answer:
Disaster Impact

9. ………………….. embraces all measures taken to reduce both the effects of the hazard itself and the vulnerable conditions.
Answer:
Mitigation

10. If any ………………….. occur dial, 101 for Fire service and 108 for the Ambulance.
Answer:
emergency medical help

III. Match the following:

A	B
1. Man-made disaster	a) NDMA
2. Industrial disaster	b) SDRF
3. CSIR	c) Warfare
4. National Disaster Management Authority	d) Bhopal gas leakage
5. Tamilnadu State Disaster Response Force	e) Laboratories

Answer:

A	B
1. Man-made disaster	c) Warfare
2. Industrial disaster	d) Bhopal gas leakage
3. CSIR	e) Laboratories
4. National Disaster Management Authority	a) NDMA
5. Tamilnadu State Disaster Response Force	b) SDRF

IV. Answer the following briefly:

Question 1.
Write down the examples of Natural disasters.
Answer:
Earthquakes, tsunamis, volcanic eruptions Landslides , Windstorms, Floods, and Epidemics.

Question 2.
What is the post-disaster phase in Disaster?
Answer:

Response
Recovery
Rehabilitation

Question 3.
What is Preparedness?
Answer:
The process includes various measures that enable governments, communities, and individuals to respond rapidly to disaster situations to cope with them effectively.

V. Answer the following questions in detail:

Question 1.
Explain the general survival techniques while happening disasters.
Answer:

During the earthquake be under the table.
Hold the floor strongly.
During flood forecast, store up necessary things like first aid.
In case of fire accidents dial 101 for fire service.
Road accidents can be avoided by following Road safety rules.
Read the safety briefing card available in the seat pocket carefully.

Samacheer Kalvi 7th Social Science Guide Geography Term 3 Chapter 2 Map Reading

December 8, 2020

Tamilnadu State Board New Syllabus Samacheer Kalvi 7th Social Science Guide Pdf Geography Term 3 Chapter 2 Map Reading Text Book Back Questions and Answers, Notes.

Tamilnadu Samacheer Kalvi 7th Social Science Solutions Geography Term 3 Chapter 2 Map Reading

7th Social Science Guide Map Reading Text Book Back Questions and Answers

I. Choose the correct answer:

Question 1.
The science of map making is called …………………..
a) Geography
b) Cartography
c) Physiography
d) Physical Geography
Answer:
b) Cartography

Question 2.
North, South, East and West are four directions are called as
a) Cardinal
b) Geographical
c) Latitudinal
d) Angels
Answer:
a) Cardinal

Question 3.
Cultural maps are those which shows the ………………….. features.
a) Natural
b) Man – made
c) Artificial
d) Environmental
Answer:
b) Man – made

II. Fill in the blanks:

1. ………………….. is an essential tool of a geographer.
Answer:
Map

2. The directions in between the cardinal directions are the inter mediate …………………..
Answer:
directions

3. …………………..in a map which explains the different colours and symbols used in it.
Answer:
Legand

4. Cadastral maps are known as …………………..
Answer:
Village and Town Maps

5. Small scale maps are helpful to us to show large areas like ………………….. and …………………..
Answer:
Continents, Countries

III. Circle the odd one:

1. North East, Scale, North West and East.
2. White, Snow, High land, and Plains.
3. Relief map, Soil map, Physical map and Atlas.
4. Weather Forecasting, Climate, Rainfall and Temperature.
Answer:

IV. Match the following:

A	B
1. Upper right comer	a) Density and growth
2. Key (or) legend	b) District (or) town
3. Large Scale map	c) Natural relief features
4. Physical map	d) Colours and Symbols
5, Population map	e) ‘N’ letter

Answer:

A	B
1. Upper right comer	e) ‘N’ letter
2. Key (or) legend	d) Colours and Symbols
3. Large Scale map	b) District (or) town
4. Physical map	c) Natural relief features
5, Population map	a) Density and growth

V. Examine the Following Statements:

Question 1.
1. An Atlas is a bound volume of different types of maps
2. Atlas maps are drawn on smaller scale
3. Insignificant details are omitted
a) 1 and 3 are correct
b) 2 and 3 are correct
c) 1 and 2 are correct
d) 1, 2 and 3 are correct
Answer:
d) 1, 2 and 3 are correct

Question 2.
Statement I : Globe is a three dimensional model of the Earth.
Statement II : It is easy to handle and to carry. As it can be rolled up or folded.
a) Statement I is correct and II is wrong.
b) Statement I is wrong and II is correct
c) Both the statements are correct.
d) Both the statements are wrong.
Answer:
a) Statement I is correct and II is wrong.

VI. Name the following:

1. Representing the earth on a flat surface.
Answer:
Map

2. Ratio between the distance on a map and distance on the ground.
Answer:
Scale

3. Symbols which help to show road ways and railways.
Answer:

4. A book which contains different kinds of maps.
Answer:
Atlas

5. A map which shows administration divisions.
Answer:
Political map

VII. Answer the following:

Question 1.
What is a map?
Answer:

Map is a representation of the earth as a whole or a part of the earth drawn on a flat surface according to a given scale.
It can show continents, countries, cities and even a local area are drawn with specific details.

Question 2.
What is cartography?
Answer:
The science of map-making is called cartography (carte means map and graphic means drawing’). One who draws maps is called a Cartographer.

Question 3.
What are the cardinal directions?
Answer:
East and West, North and South.

Question 4.
What is an Atlas?
Answer:

Atlas is a collection of maps in a book.
Atlas maps are small-scale maps covering large areas like continents and countries.
Only prominent relief features, main roads and railways important towns are shown in Atlas maps.
The study of geographic characteristics of a large area is possible at the time with the help of an atlas.

Question 5.
Name the types of Atlas.
Answer:

School Atlas
Advanced Atlas
Regional Atlas
National Atlas.

Question 6.
What are the uses of maps?
Answer:

Maps enable us to know the details of the landforms.
Maps help the military personnel to campaigns.
It is used in airplanes and ships.
Maps are used for weather forecasting.

VIII. Answer in Detail:

Question 1.
What are the elements of maps? Write about it?
Answer:
The basic essential elements of a map are title, direction, scale and legend (or) key and signs and symbols.
Title:

Every map has a title that describes the information given in the map.
For example: India River.

Direction:

In general maps are drawn with North orientation.
It helps us to find other direction on the map like East, West and South.

Scale:

The scale of a map is the ratio between the distance on the map between two points and actual distance between the two places on the ground.
For example: 1 cm = 10km.

Question 2.
What are the three ways of representation of maps?
Answer:

A map is an essential tool for a geographer.
The map is a representation of the earth as a whole or a part of the earth drawn on a flat surface according to a given scale.
It can show continents, countries, cities, and even a local area are drawn with specific details.
It is easy to handle and carry as it can be rolled up (or) folded and stored in computers.

Question 3.
Classify the maps based on functions.
Answer:
The maps based on functions are:

Relief, geology, soils, drainage, elements weather, and vegetation.
Relief maps
Geological maps
Climatic maps
Soil maps
Cultural maps
Political maps
Population maps
Economic maps
Transportation maps
Thematic maps

Question 4.
Write about the comparison of map and Globe.
Answer:
Map

A map is a two – dimensional form of the Earth.
A map shows a small or a large area.
A map can show detailed information about the area.
A map is very easy to carry.

Globe

A globe is three – dimensional model of the Earth.
A globe is a true model of the earth.
A globe cannot show detailed information for an area.
A globe is not easy to carry.

Question 5.
Describe the types of maps based on the scale? Write about it?
Answer:

Based on Scale maps are two types.
Large scale maps
Short scale maps

Large scale maps:

It shows small areas in greater detail because they are drawn on a relatively large scale.
Cadastral maps are village and town maps.
Topographical maps show smaller areas in much greater detail about the small areas.

Small scale maps:

It shows large areas like continents or countries.
These maps are drawn on 1 cm = 1000 km. These are called small-scale maps.
Wall maps are small-scale maps showing large areas.
Atlas is a collection of maps in a book. Atlas maps are small-scale maps covering large areas like continents and countries.

IX. HOTs:

Question 1.
Map is an essential tool for a traveler why?
Answer:
Map is an essential tool for a traveller, It helps a traveller to find out direction. It also tells about the latitudinal and longitudinal extent of a place. It helps one to locate a place easily and follow the correct travelling route.

X. Activity:

Question 2.
Draw the convectional signs and symbols to given points
a) Bridge
b) Canal
c) Dam
d) Temple
e) Forest
f) Railway Station
Answer:

7th Social Science Guide Map Reading Additional Important Questions and Answers

I. Choose the Correct answer:

Question 1.
………………….. portraits political boundaries of different countries and states.
a) Religion atlas
b) Soil maps
c) National atlas
d) Maps
Answer:
d) Maps

Question 2.
The map-maker is called…………………..
a) Photographer
b) Cartographer
c) Pictograph
d) Sonographer
Answer:
b) Cartographer

Question 3.
………………….. contains detailed maps of a country.
a) Religion atlas
b) Soil maps
c) National atlas
d) Climatic maps
Answer:
c) National atlas

Question 4.
………………….. are drawn to show geological structures, rocks, and minerals.
a) Relief maps
b) Soil maps
c) Geographical maps
d) Thematic maps
Answer:
c) Geographical maps

Question 5.
In general, maps are drawn with………………….. orientation
a) North
b) South
c) East
d) West
Answer:
a) North

Question 6.
The features of White colour in Map is …………………..
a) Snow
b) Cloud
c) Rain
d) Water
Answer:
a) Snow

Question 7.
The features of ………………….. colour in Map is Waterbodies.
a) Blue
b) Green
c) White
d) Yellow
Answer:
a) Blue

Question 8.
The features of ………………….. colour in Map is Railway line
a) Black
b) Red
c) Blue
d) Green
Answer:
a) Black

Question 9.
A ………………….. is a widely used symbol or a line pattern or a colour on a map.
a) Volcanoes
b) Forts
c) Sign
d) lakes
Answer:
c) Sign

Question 10.
Maps help the ………………….. personnel to campaigns.
a) Military
b) Government
c) Disasters
d) Schools
Answer:
a) Military

II. Fill in the blanks:

1. A ……………………. is an essential tool of a geographer.
Answer:
Map

2. ………………….. show small areas in greater details because they are drawn on a relatively large scale.
Answer:
Large scale maps

3. …………………..are village and town maps.
Answer:
Cadastral maps

4. ………………….. shows smaller areas in much greater details about a small area.
Answer:
Topographical maps

5. …………………. that show large areas like continent or countries.
Answer:
Small scale maps

6. ………………….. are small-scale maps showing large areas.
Answer:
Wall maps

7. …………………..is a collection of maps in a book.
Answer:
Atlas

8. ………………….. is a web-based service that provides detailed information about geographical regions and sites around the world.
Answer:
Digital Maps

9. map 1 cm is equal to …………………… km on the grand.
Answer:
10 Km

10. The features of ………………….. colour in Map is agriculture.
Answer:
Yellow

11. The features of ………………….. colour in Map is Forest.
Answer:
Green

12. The features of ………………….. colour in Map is Mountain, Hill, and Contour.
Answer:
Brown

13. The features of ………………….. colour in Map is Settlements, Road.
Answer:
Red

14. On the map police station is denoted by the symbol …………………..
Answer:
Ps

15. Maps are used for …………………..
Answer:
weather forecasting

III. Match the following:

A	B
1. Maps	a) Detailed information sites
2. Early times material	b) Snow
3. Red	c) papyrus
4. White	d) Cartography
5. Digital maps	e) Settlements roads

Answer:

A	B
1. Maps	d) Cartography
2. Early times material	c) papyrus
3. Red	e) Settlements roads
4. White	b) Snow
5. Digital maps	a) Detailed information sites

IV. Examine the Following Statements:

Question 1.
Statement – 1: In general Maps are drawn with North orientation.
Statement – 2: The North is Notified by the letter ‘S’ with an arrow mark.
a) Statement I is correct and II is wrong.
b) Statement I is wrong and II is correct
c) Both the statements are correct.
d) Both the statements are wrong.
Answer:
a) Statement I is correct and II is wrong

V. Answer the following:

Question 1.
How Maps are drawn in early times?
Answer:
In the early times, various materials such as animal skin, cloth, parchment, papyrus, wet earth and clay tablets were used to make maps.

Question 2.
Write a short note on Digital maps.
Answer:
Digital map is a web-based service that provides detailed information about geographical regions and sites around the world.

Question 3.
Define Globe.
Answer:

A globe is a three-dimensional model of the Earth.
A globe cannot show detailed information for an area.
A globe is not easy to carry.

VII. Answer in Detail:

Question 1.
What are the features of colours on the map?
Answer:

Colours	Features
1. White	Snow
2. Yellow	Agriculture
3. Green	Forest
4. Blue	Water bodies (oceans, seas, and rivers)
5. Brown	Mountain, Hill, and Contour
6. Red	Settlements, Road
7. Black	Railway line

Category: Class 7

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