| 1 |
The branch of science is related to mechanics, heat, light and sound is |
- A. Geology
- B. Astronomy
- C. Chemistry
- D. Physics
|
| 2 |
Water pollution can cause. |
- A. Cholera
- B. Typhoid
- C. Cancer
- D. Both a and b
|
| 3 |
Protein is digested is |
- A. large intestine 
- B. small intestine
- C. stomach & nbsp
- D. Mouth & nbsp
|
| 4 |
Thyroid gland increases in size because of |
- A. Deficiency of iodine & nbsp
- B. Deficiency of fluorides & nbsp
- C. Deficiency of iron & nbsp
- D. Deficiency of calcium & nbsp
|
| 5 |
The deficiency of iodine cause thyroid to increase in size than normal and result..... disease. |
- A. Tetanus
- B. Plauge
- C. Goiter
- D. Heart Disease
|
| 6 |
The contents of sodium in leaf tissus vary from. |
- A. 0.01 - 10%
- B. 10-15%
- C. 12-16 %
|
| 7 |
The germs of this disease live in the dust and faeces of man and animals |
- A. AIDS 
- B. D.D.T
- C. Measles 
- D. Tetanus 
|
| 8 |
Al-Bairuni wrote about 150 books on. |
- A. Mathematics
- B. Physics
- C. Chemistry
- D. Science
|
| 9 |
The process which increases the temperature in the temperatureis called |
- A. Photosynthesis
- B. Oxidation
- C. Greenhouse effect
- D. Evaporation
|
| 10 |
At present population is 2.6 percent, in how many years the population of Pakistan will double. |
- A. 47 years
- B. 37 years
- C. 27 years
- D. 17 years
|