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State PSC Environment & Ecology — practice questions — page 12

Explore 446 free Environment & Ecology questions in State PSC Geography. Open each question or exercise to read its content, reference answers and available explanation.

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Environment & Ecology questions and exercises with answers

Showing questions 331–360 of 446.

Rajasthan, the largest state by area, holds what share of India's population?Read the answer and worked solution →Which two countries have higher average population densities than India?Read the answer and worked solution →India's population density in 2011 was:Read the answer and worked solution →The state with the highest population density in 2011, at 1,102 per sq km, was:Read the answer and worked solution →Arunachal Pradesh had the lowest density in 2011, at:Read the answer and worked solution →Telangana became the 29th State of India in:Read the answer and worked solution →India's population grew from 361 million in 1951 to how much in 1981?Read the answer and worked solution →India's rate of population growth started declining gradually from:Read the answer and worked solution →India may overtake China as the most populous country in:Read the answer and worked solution →India's urban population rose from 17.29 per cent in 1951 to what share in 2011?Read the answer and worked solution →The working age group in population studies covers:Read the answer and worked solution →Kerala, with the highest sex ratio, has how many females per 1000 males?Read the answer and worked solution →Haryana's sex ratio is just how many females per 1000 males?Read the answer and worked solution →India's literacy rate per Census 2011 was 73 per cent. The female literacy rate was:Read the answer and worked solution →About what share of India's population is engaged only in agriculture?Read the answer and worked solution →India's death rate fell from 25 per 1000 in 1951 to what in 2011?Read the answer and worked solution →Adolescents, who form one-fifth of India's population, are grouped in the age band:Read the answer and worked solution →India's comprehensive Family Planning Programme was initiated in:Read the answer and worked solution →The National Population Policy 2000 aims to bring infant mortality below how many per 1000 live births?Read the answer and worked solution →Catch the most populous statesRead the answer and worked solution →Pop the primary activitiesRead the answer and worked solution →Run the population factsRead the answer and worked solution →Slice the population wordsRead the answer and worked solution →Dense or sparseRead the answer and worked solution →Sort the age groupsRead the answer and worked solution →Type the numberRead the answer and worked solution →Population bingoRead the answer and worked solution →At least what share of India's recorded wild flora is on the threatened list?Read the answer and worked solution →India's forest and tree cover is about what share of its geographical area?Read the answer and worked solution →Mangrove cover in India is about:Read the answer and worked solution →

Worked practice questions

Rajasthan, the largest state by area, holds what share of India's population?

  1. 2.4 per cent
  2. 5.5 per cent
  3. 16 per cent
  4. 10 per cent
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Correct answer: B. 5.5 per cent

1. Population is unevenly spread. 2. Rajasthan has only 5.5 per cent. 3. Five states hold almost half the people. _Source: syllabus Contemporary India I, Chapter 6, Population._

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Which two countries have higher average population densities than India?

  1. Indonesia and Nepal
  2. Sri Lanka and Egypt
  3. Bangladesh and Japan
  4. China and Pakistan
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Correct answer: C. Bangladesh and Japan

1. India is among the most densely peopled countries. 2. Only Bangladesh and Japan are denser. 3. India's density was 382 per sq km in 2011. _Source: syllabus Contemporary India I, Chapter 6, Population._

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India's population density in 2011 was:

  1. 282 per sq km
  2. 482 per sq km
  3. 182 per sq km
  4. 382 per sq km
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Correct answer: D. 382 per sq km

1. Density is persons per unit area. 2. It was 382 persons per sq km. 3. Bihar was highest and Arunachal lowest. _Source: syllabus Contemporary India I, Chapter 6, Population._

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