CBSE Biology Human Population Test Online Mcqs Questions Answers
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CBSE Biology Human Population Test Online

Test Name Human Population Test
Subject CBSE Biology
Test Type MCQs
Total Question 19
Total Marks 38
Total Time 15 Minutes
Test Help For
  • CBSE Biology.
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CBSE leading education system for all Indian boards from class prep to 12th. in this topic we will read about Bio Human Population. Human population refers to the number of people living in a particular area, from a village to the world as a whole. A secondary meaning of population is the inhabitants themselves, but in most uses population means numbers.

For get latest knowledge about Human Population test take following quiz.

CBSE Biology Human Population Test Online


1. In a random mating population in equilibrium which of the following brings about a change in gene frequency in non-directional manner?

Question 1 of 19

2. The population of an insect species shows an explosive increase in numbers during rainy season followed by its disappearance at the end of the season. What does this show?

Question 2 of 19

3. Which one of the following is the correct statement regarding the particular psychotropic drug specified?

Question 3 of 19

4. Random genetic drift in a population probably results from?

Question 4 of 19

5. The concept that population tends to increase geometrically while food supply increases arithmetically was put forward by?

Question 5 of 19

6. Genetic drift operates only in?

Question 6 of 19

7. Certain characteristic demographic features of developing countries are?

Question 7 of 19

8. Consider the statement given below regarding contraception and answer as directed thereafter.

(A) Medical Termination of Pregnancy (MTP) during first trimester is generally safe.

(B) Generally chances of conception are nil until mother breast-feeds the infant up to two year.

(C) Intrauterine devices like copper-T  are effective contraceptives.

(D) Contraception pills may be taken up to one week after coitus to prevent conception.

Which two of the above statements are correct?

Question 8 of 19

9. Amniocentesis is a process to?

Question 9 of 19

10. In India human population is heavily weighed towards the younger age groups as a result of?

Question 10 of 19

11. What is the most important factor for the success of animal population?

Question 11 of 19

12. Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposing to it is called?

Question 12 of 19

13. Test-tube baby is one who?

Question 13 of 19

14. If the mean and the median pertaining to a certain character of a population are of the same value the following is most likely to occur?

Question 14 of 19

15. In a population unrestricted reproductive capacity is called?

Question 15 of 19

16. Frequency of an allele in an isolated population may change due to?

Question 16 of 19

17. Geometric representation of age structure is a characteristic of?

Question 17 of 19

18. The formula for exponential population growth is?

Question 18 of 19

19. Human population growth in India?

Question 19 of 19


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