Biology Man and His Environment Test Mcqs Online Preparation

Biology Man and His Environment Test Mcqs With Answers Online Preparation Start Below

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Question 1 of 15

1. The natural heat energy trapped underground  is called
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. Thinning of ozone layer and global warming are the harmful effects of
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Each nuclear power station can last only for about
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. The study of human population and things that affected them is called:
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. A single chlorine atom can react with ultraviolet rays and destroy as many as _________million ozone molecule
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. A tidal power station consist of a longer barrier called
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. The population of Pakistan at the time of independence was
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. Waste from a nuclear power can be source of (most likely)
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. Which of the following gas in atmosphere behaves like glass sheet of green house?
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. The upper layer of earth’s crust is:
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. Which of the following acid is not present in acid rain?
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Nuclear energy is produced from nuclear fuels by nuclear
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. Modern man is called Homo sapiens and has been on this earth for about
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. In pure form colour of ozone is:
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. Chemical used to kill weed plants are
A.
B.
C.
D.

Question 15 of 15


 

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