General Science.
Test No 43.
1. Sonar is used to measure the Depth of Sea?
2. Phosphorus is essential for which part of plant?
3. Blood clots in?
4. Catalytic hydrogenation of oil into ghee by catalyst?
5. The conversion of oil into ghee is?
6. Artificial ripening of fruits by?
7. RADAR captures which rays?
8. Ozone layer is present in ?
9. The nearest planet to Sun?
10. Hydrometer used for?
11. Short sightedness is fixed by?
12. Lockjaw is caused by?
13. The white wash on wall is Water of?
14. Plaster of Paris is made up by ?
15. The branch of physics is used to study atomic nuclei is ?
16. Sulfuric acid was invented by ?
17. The blue colour of sky due to?
18. How many times, newspaper can be recycled?

1. Sea Bed/ depth of water.
2. Stem (Roots).
3. Liver.
4. Nickle.
5. Hydrogenation.
6. Ethyline.
7. Radio Rays.
8. Stratosphere.
9. Mercury.
10. Relative density of liquids.
11. Diverging lens or Concave lens
12. Tetanus.
13. Lime.
14. Gypsum.
15. Nuclear Physics.
16. Jabir Bin Hayan.
17. Scattering of light says or Tyndall Effect.
18. 5-7 times.