21 Mar 2022

samacheer Kalvi 12th Geography – Population Geography

Samacheer Kalvi 12th Geography – Chapter 1 Population Geography Book Back Answers:

Samacheer Kalvi 12th Standard New Geography Book Back 1 Mark and 2 Mark Questions with Answers PDF uploaded and available below. Class 12 New Syllabus 2022 – Population Geography unit 1 Book Back Solutions available for English medium. TN Samacheer Kalvi 12th Std Geography Book Portion consists of  08 Units. Check Unit-wise and Full Class 12th Geography Book Back Answers/ Guide 2022 PDF format for Free Download.

English, Tamil, Maths, Physics, Chemistry, Botany, Zoology, History, Geography, Economics, Political Science, and Commerce Book Back One and Two Mark Questions and Answers available in PDF on our site. Class 12th Geography guide Book Back Answers PDF unit-wise given below for free download and same given below. See below for the New 12th Geography Unit 1 Book Back Questions with Answer PDF:

12th Samacheer Books Geography Book Back Answers PDF:

Tamil Nadu Class 12th Geography Subject One Mark, Two Mark Guide questions and answers are available below. Check Geography questions for English and Tamil mediums. Take the printout and use it for exam purposes.

12th Samacheer Kalvi Geography- Population Geography Book Back Answers :

I. Choose the Correct Answer:

1. is the statistical study of the human population. It includes the study of size, structure, and distribution of population as well as changes in time and location in response to birth, migration, aging, and death.
a) Demography           b) Geography
c) Anthropogeography   d) Bio Geography

2. Which of the following are not densely populated areas?
a) The Ganges valley, Brahmaputra valley, and Eastern Asia.
b) The Ganges valley, Brahmaputra, and NE USA.
c) Sahara, Eastern Siberia, and Patagonia region.
d) Brahmaputra valley, Hwang – Ho valley, and North-Western Europe

3. Which one of the following is/are moderate density area/s? Answer by using the codes given.
a) Central part of the United States of America, Tropical Western Africa, Western blocks of Russia, Eastern Europe,
b) Deccan Plateau of India, Central China, Southern portion of the Plateau of Mexico,
c) North-Eastern Brazil and Central Chile, Tropical Western Africa, Western blocks of Russia, Eastern Europe,
d) Amazon forest region of South America and Congo forest region of Africa, Arctic area of Canada and Greenland, and the Polar regions.
A) ii) and iii) only               B) i) and ii) only
C) i), ii) and iii) only    D) ii), iii) and iv) only

4. One of the following statements is untrue?
A) The total arable land in the world is 13.3% and the nutritional density of the world is 325 per sq. km of land.
B) The total percentage of arable land is 48.83 in India and its nutritional density is 753 per sq. km of land.
C) Singapore has the highest nutritional density of population of 440,998 per sq. km of land in the world.
D) Singapore has the highest percentage of arable land in the world.

5. Match List – I to List-II and answer the following using the codes given.
List -I List -II
a) Niger i) Lowest literacy rate
b) Singapore ii) Highest sex ratio
c) Burkina faso iii) Highest fertility rate
d) Latvia iv) Highest nutritional density
1      2     3    4
A) (iii) (iv) (i) (ii)
B) (i) (ii) (iii) (iv)
C) (iv) (iii) (ii) (i)
D) (ii) (iv) (i) (iii)

6. Consider the following statements and answer the right option from the given.
Statement: A large proportion of the world’s population growth occurs in less developed countries. Reason: The less developed countries have high birth rates and low death rates.
a) Statement is right but the reason is wrong. b) Statement is wrong but the reason is right.
c) Both statement and reason are right. d) Both statements and reasons are wrong.

7. Consider the following statements carefully and answer the right option given below. Brain drain is concerned,
Statement –I. The receiving country is getting highly qualified labor.
Statement –II. Education and health costs are not paid back to the country of origin. Statement –III. Receiving country is losing potential leaders and talent.

a) Statement – I, II, and III are right.
b) Statement – I, II, and III are wrong.
c) Statement – I is right and statements –II and III are wrong.
d) Statement – I and II are right and statement III is wrong.

8. One among the given is not a solution to overpopulation.
a) Creating and Implementing National and Worldwide Multi-Media Overpopulation Awareness Campaigns
b) Aiming for Single-Child Families.
c) Treating it as a National Security issue
d) Encouraging large family.

9. Odd one out.
a) Mexico has the largest number of emigrants in the world while According to estimates from the UN 2015 report, in 2013, the United States had the largest number of immigrants of any country
b) Qatar has the highest male-to-female ratio in the world while Latvia has the highest female-to-male ratio in the world.
c) Tripura has the highest literacy rate while Bihar has the lowest literacy rate in India.
d) Rise in Unemployment, Crime Rate, and Violence is due to underpopulation.

10. All of the following statements are correct except,
a) India’s population is 17.74% of the total world population.
b) The population density in India is 350 per Km2 (1,180 people per mi2).
c) 33.2 % of the population is urban (449,945,237 people in 2018)
d) India ranks number 2 in the list of countries (and dependencies) by population.

Other Important Links for 12th Samacheer Kalvi Book Back:

For Chapter 2 Human SettlementsBook Back Click Here – Chapter 2 Human Settlements Book Back Answers

Click Here for Complete 12th Samacheer kalvi book back Answers – Samacheer Kalvi 12th Geography Book Back Answers

Class 12 Samacheer Books PDF Free download, Click the link – Samacheer Kalvi 12th books.

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