7th Geography Term 1 Unit 3 Book Back Solutions

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Samacheer Kalvi 7th Geography Term 1 Unit 3 Social Book Back Question and Answers:

Samacheer Kalvi 7th Standard New Social Book Back 1 Mark and 2 Mark Question & Answers PDF uploaded and available below. Class 7 New Syllabus 2021 to 2022 Book Back Question & Answer solutions available for both English and Tamil Medium. Class 7 Geography Book Term 1 Unit 3 – Population and Settlement Answers/Solutions are provided on this page. 7th Std Social Book is of 1st Term consists of 10 units, 2nd Term consists of 7 units and Term 3rd consists of 10 Units. All Units/Chapters of Term 1st, 2nd, 3rd Social Book Back One, and Two Mark Solutions are given below.

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 Geography – Term 1 Unit 3

Population and Settlement

 

I. Choose the correct answer:

1. Caucasoid race is also known as race……………………………..
a) European
b) Negroid
c) Mangoloid
d) Australoid
Answer: a) European

2. …………………………Race is Known as Asian – American Race.
a) Caucasoid
b) Negroid
c) Mongoloid
d) Australoid
Answer: c) Mongoloid

3. World Population day…………………………
a) September 1
b) June 11
c) July 11
d) December 2
Answer: c) July 11

4. Rural settlements are located near…………………………
a) Water bodies
b) Hilly areas
c) coastal areas
d) desert areas
Answer: a) Water bodies

5. Arrange the following in terms of size.
1) City 2) Megalopolis 3) Metropolis 4) Conurbation
a) 4, 1, 3,2
b) 1, 3, 4, 2
c) 2, 1,3,4
d) 3, 1,2,4
Answer: b) 1, 3, 4, 2

II. Fill in the blanks:

1. The Bushmen is found mainly in …………………………desert in South Africa.
Answer: Kalahari

2. Lingfestic stock is a group of …………………………family sharing features and its origin.
Answer: Language

3. In …………………………settlements, where most of the people are engaged in secondary and tertiary activities.
Answer: Urban

4. …………………………towns are generally located outside the rural Urban fringe.
Answer: Satellite

5. …………………………Settlement Come up around a place of Worship.
Answer: Pilgrim

III. A. Match the following:

Question:

A B
1. Caucasoid a) Asian
2. Negroid b) Australia
3. Mongoloid c) European
4. Australoid d) African

Answer:

A B
1. Caucasoid c) European
2. Negroid d) African
3. Mongoloid a) Asian
4. Australoid b) Australia

 

B. Match the following:

A B
1. Sutlej-Ganga plain a) Dispersed settlement
2. Nilgris b) Star like pattern
3. South India c) Rectangular pattern
4. Seacoast d) Compact settlement
5. Haryana e) Circular settlement

Answer:

A B
1. Sutlej-Ganga plain c) Rectangular pattern
2. Nilgris a) Dispersed settlement
3. South India e) Circular settlement
4. Seacoast d) Compact settlement
5. Haryana b) Star like pattern




IV. Consider the following statement and (✓) Tick the appropriate answer:

1. Assertion (A): There are numerous languages spoken in the world
Reason (R): The linguistic diversity in the world is vast.
a) A and R are correct and R explains A.
b) A and R are correct but R does not explain A.
c) A is incorrect but R is correct.
d) Both A and R are incorrect.
Answer: a) A and R are correct and A explains R.

2. Assertion (A): Palani Hills in Tamil Nadu is an example for pilgrim settlement
Reason (R): Iron and steel industry is located there
a) R is the correct explanation of A
b) R is not the correct explanation of A
c) A is wrong and R is correct
d) A is correct R is wrong.
Answer: d) A is correct R is wrong.

V. Circle/Underline the odd one out:

1. Fishing, Lumbering, Agriculture, Banking
2. Himalayas, Alps, Rocky, Ganga
3. Chennai, Madurai, Tirunelveli, Kanchipuram
Answer:

1. Fishing, Lumbering, Agriculture, Banking
2. Himalayas, Alps, Rocky, Ganga
3. Chennai, Madurai, Tirunelveli, Kanchipuram

VI. Answer the following:

1. What is the classification of Races?
Answer:
The major classification of human races are:

  • Caucasoid
  • Negroid
  • Mongoloid
  • Australoid

2. What is language?

  • Language is a great force of socialization.
  • It is in the written or oral form.
  • It promotes the transmission of ideas.

3. Define settlement.
Answer:
A settlement is a place where people live and interact through activities such as agriculture, trading, and entertainment.

4. On what basis Urban settlements are classified?
Answer:
The basis of classification of urban settlements are

  1. Size of population
  2. Occupational structure
  3. Administration.

5. Write a note on Smart City.
Answer:
A City which is very much advance in terms of infrastructure, real estate, communication, and market availability is called a Smart City. E.g. New Delhi, Jaipur, Pune, Bhubaneswar, Solapur.

VII. Give reason:

1. Mumbai is a megacity.
Answer:

  • Mumbai city can be a single metropolitan area.
  • It is a very large city with a population of more than 10 million people and so Mumbai is called a megacity.

2. The Himalayas have dispersed settlements.
Answer:
Dispersed settlements are found in areas of extreme climate, hilly tracts, thick forests etc., In these settlements, houses are spaced far apart and interspersed with fields. So the Himalayas have dispersed settlements.

VIII. Distinguish between:

1. Language and Religion.
Answer:
Language

  1. Language is a great force of socialization.
  2. Language promotes the transmission of ideas.

Religion

  1. Religion is a particular system of faith and worship.
  2. Religion is a symbol of group identity and a cultural rallying point.

2. Negroid and Mangoloid
Answer:
Negroid

  1. Negroid have dark eyes, black skin, black wooly hair, wide nose, long head, and thick lips.
  2. They are living in different parts of Africa.

Mangoloid

  1. The Mongoloid has light yellow to brown skin, straight hair, flat face, broad head and medium nose.
  2. They are living in Asia and the Arctic region.

3. City and town.
Answer:
City

  1. The population will be more than 5000 people.
  2. Town types are administrative, containment, academic, etc.,

Town

  1. The population will be more than 1,00,000 people.
  2. Nucleated settlement and multi-functional.

4. Urban settlement and rural settlement.
Answer:
Urban Settlement

  1. Urban areas have domination of secondary and tertiary activities (industries)
  2. Densely Populated
  3. Cities and towns
  4. Non-agricultural works
  5. Fast and complicated Life

Rural Settlement

  1. Rural areas have predominantly primary activities (agriculture)
  2. Sparsely Populated
  3. Villages and hamlet
  4. Agriculture works
  5. Simple and relaxed Life

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