General Science-26

1. Tip of the match-stick contains:
a. Phosphorus penta oxide
b. White phosphorus
c. Red phosphorus
d. Phosphorus penta chloride

2. Commercial name of Sodium bicarbonate is:
a. Washing soda
b. Baking soda
c. Bleaching powder
d. Soda ash

3. Which lands in human body produced growth harmones:
a. Adrenal
b. Pancreas
c. Pituitary
d. Thyroid

4. From evolutionary point of view which one of the following is more advances:
a. Crocodile
b. Dolphin
c. Shark
d. Tortoise

5. Which one of the following Mineral is required for muscle contraction:
a. Calcium
b. Iron
c. Sodium
d. Zinc

6. What is key ingredient of Vinegar that you use in diet:
a. Acetic acid
b. Ascorbic acid
c. Benzoic Acid
d. Nicotinic Acid

7. Which of the following receives message from hypothalamus and communicates with other endocrine glands:
a. Pituitary
b. Thyroid
c. Pancreas
d. Thymus

8. The part of grain in cereals, where much of the protein lies is the:
a. Aleurone layer
b. Lendosperm
c. Pericarp
d. Embryo

9. In which part of human body is the smallest bone found?
a. Wrist
b. Palm
c. Nose
d. Ear

10. Primarily which one of the following system of the body is attacked by HIV:
a. Cardiovascular
b. Immune
c. Respiratory
d. Reproductive