| 1 |
Ice floats on the surface of water due to. |
- A. Higher density
- B. Lower density
- C. Normal density
- D. Very High density
|
| 2 |
Smog can cause. |
- A. Eye diseases
- B. Lung diseases
- C. Cancer
- D. Typhoid
|
| 3 |
The age of the child in which he is given first injection of BCG is. |
- A. First month
- B. At birth
- C. Third month
- D. Ninth month
|
| 4 |
The process which loops the amount of nitrogen constant in air is |
- A. nitrogen fixation
- B. nitrogen cycle
- C. oxidation
- D. photosynthesis
|
| 5 |
Deficiency of .......slows down the blood clotting mechanism. |
- A. Vitamin A
- B. Vitamin D
- C. Vitamin E
- D. Vitamin K
|
| 6 |
Hapatitis is the inflammation of. |
- A. Heart
- B. Kidney
- C. Liver
- D. Stomach
|
| 7 |
The date of death of jabir Bin Hayan is. |
- A. 925
- B. 817
- C. 1039
- D. 1049
|
| 8 |
Annual population growth rate of Pakistan is. |
- A. 3.0 %
- B. 2.0%
- C. 3.6%
- D. 2.6%
|
| 9 |
If a key is stiff in a lock, rub the end of the key a soft pencil, which types of elements we obtain. |
- A. Graphite
- B. Silver
- C. Gold
- D. Paltinum
|
| 10 |
They are helpful in transport of gases in the blood |
- A. White cells
- B. Red cells
- C. Plateless
- D. Plasma
|
