EVERYDAY SCIENCE MCQS PART 9

EVERYDAY SCIENCE MCQS PART 9

1. Which apparatus is used for recording the movement of the lungs?

A.   Lactometer

B.   Manometer

C.   Spirograph

D.   Angstrom

2. Which blood cell does not have nucleus?

A.   Hemoglobin

B.   Platelets

C.   Red Blood Cells

D.   White Blood Cells

3. The biotic relationship between insects and plants with reference to pollination is called?

A.   Anabolism

B.   Mutualism

C.   Osmosis

D.   Molybdenum

4. Name the hormone concerned with ripening of fruit:

A.   Limonite

B.   Ammonia

C.   Ethylene

D.   Sucrose

5. One US barrel is equal to:

A.   125 liters

B.   150 liters

C.   165 liters

D.   159 liters

6. Which animal eats pebbles for helping digestion by grinding up the ingested food?

A.   Pigeon

B.   Hen

C.   Owl

D.   Ostrich

7. Which bird can rotates its eyes in his head to 180 degrees on either side?

A.   Pigeon

B.   Ostrich

C.   Owl

D.   Falcon

8. How many grams are there in one carat?

A.   0.200 grams

B.   0.210 grams

C.   0.215 grams

D.   0.220 grams

9. Which blood cells protect the body from disease?

A.   T blood cells

B.   White blood cells

C.   Red blood cells

D.   All of these

10. What is the most important functions of perspiration?

A.   Excrete extra water in body

B.   Regulate the body temperature

C.   Keep the skin wet

D.   Excrete the waste of body

11. What is released by blood platelets, which helps in clotting of blood?

A.   Prothrombin

B.   Thymine

C.   Ribosomes

D.   Amoebiasis

12. Name the only fish which is blink with its both eyes:

A.   Ray

B.   Dolphin

C.   Shark

D.   Grey whale

13. The solid carbon dissolved at a temperature of -80% is called?

A.   Cesium

B.   Lithium

C.   Hyper oxides

D.   Dry ice

14. What is the life span of a dragon fly?

A.   72 hours

B.   48 hours

C.   32 hours

D.   24 hours

15. The brain of which bird is smaller than its eye?

A.   Ostrich

B.   Pigeon

C.   Humming bird

D.   Owl

16. If in every two week the stomach does not produce a new layer of mucus it will digest:

A.   Itself

B.   Everything

C.   Stop digesting

D.   The food inside

17. Apiphobia is a fear of what?

A.   Dogs

B.   Bees

C.   Cats

D.   Snakes

18. Fear of flying is known as?

A.   Aerophobia

B.   Mysophobia

C.   Cynophobia

D.   Gamophobia

19. A fear of open and public places is called?

A.   Apiphobia

B.   Agoraphobia

C.   Gamophobia

D.   Claustrophobia

20. Fear of enclosed spaces is called?

A.   Aerophobia

B.   Apiphobia

C.   Aerophobia

D.   Claustrophobia

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