1 |
Deficiency of iodine causes |
- A. goiter 
- B. night blindness 
- C. malaria 
- D. cough 
|
2 |
The inflammation of the lever |
- A. smallpox
- B. cholera
- C. Hepatitis
- D. Flue
|
3 |
The stage spans over the first two years in the life of every human being is known as. |
- A. Adolescence
- B. Infancy
- C. Childhood
- D. Pre maturity
|
4 |
The unit of food energy |
- A. Joule
- B. Newton meter
- C. Diopter
- D. calorie
|
5 |
The height of troposphere above earth's surface is |
- A. 10 km 
- B. 18 km
- C. 20 km 
- D. 40 km 
|
6 |
The percentage of oxygen in Air is |
- A. 78%
- B. 21%
- C. 0.04%
- D. 33%
|
7 |
What type of liquid has abnormal freezing and boiling point. |
- A. Water
- B. Juice
- C. Petrol
- D. Diesel
|
8 |
Pencilin wax discovered by. |
- A. Robert Brown
- B. Sir Alexander Flemig and Howard Florey
- C. Edward Jonner
- D. Robert Hooke
|
9 |
The form of carbon which is not crystalline is. |
- A. Charcoal
- B. Graphite
- C. Bucky Ball
- D. Diamond
|
10 |
Insulin is secreted from this gland |
- A. Adrenal gland 
- B. Pancreases 
- C. Thyroid gland 
- D. Pituitary gland 
|