General Questions Multiple Choice Questions and Answers

1. Which of the following does not yield wool

1. Yak
2. Yak
3. Camel
4. Camel
5. Goat
6. Goat
7. Woolly dog
8. Woolly dog

2. Which of the following does not yield wool

1. Yak
2. Yak
3. Camel
4. Camel
5. Goat
6. Goat
7. Woolly dog
8. Woolly dog

3. A carnivore with stripes on its body moves very fast while catching its prey. It is likely to be found in

1. polar regions
2. deserts
3. oceans
4. tropical rainforests

4. Which features adapt polar bears to live in extremely cold climate?

1. A white fur, fat below skin, keen sense of smell.
2. Thin skin, large eyes, a white fur.
3. A long tail, strong claws, white large paws.
4. White body, paws for swimming, gills for respiration.

5. Which option best describes a tropical region?

1. hot and humid
2. moderate temperature, heavy rainfall
3. cold and humid
4. hot and dry

6. In cockroaches, air enters the body through

1. lungs
2. gills
3. spiracles
4. skin

7. During heavy exercise, we get cramps in the legs due to the accumulation of

1. carbon dioxide
2. lactic acid
3. alcohol
4. water

8. Normal range of breathing rate per minute in an average adult person at rest is:

1. 9-12
2. 15-18
3. 21-24
4. 30-33

9. During exhalation, the ribs

1. move outwards
2. move downward
3. move upward
4. do not move at all

10. Which one of the following is not responsible for water shortage?

1. Rapid growth of industries
2. Increasing population
3. Heavy rainfall
4. Mismanagement of water resources