General Studies Quiz

1.Cow milk is a rich source of —
(A) Vitamin A (B) Vitamin B1 (C) Vitamin C (D) Vitamin D


2. The element found in the surface of the Moon is —
(A) Tin (B) Tungsten (C) Tantalum (D) Titanium

3. The average salinity of sea water is —
(A) 2% (B) 3% (C) 2.5% (D) 3.5%

4. Which of the following is the most stable element?
(A) Uranium (B) Hydrogen (C) Oxygen (D) Lead

5. Find the odd one ?
(A) Marble (B) Chalk (C) Lime Stone (D) Slaked Lime

6. Diamond is harder than graphite because of —
(A) Difference of layers of atoms (B) Tetrahedral structure of diamonds
(C) Difference of crystaline structures (D) None of these

7. A super conductor is characterised by —
(A) Zero permeability (B) Low permeability (C) High permeability (D) Infinite permeability

8. Of the various forms of carbon, which one is used for absorption purpose ?
(A) Diamond (B) Graphite (C) Coke (D) Wood Charcoal

9. The main constituents of Pearl are —
(A) Calcium Carbonate, Magnesium Carbonate
(B) Calcium oxide, Ammonium Chloride
(C) Argonite , Chonchiolin
(D) Ammonium Sulphate, Sodium Carbonate

10. An element that does not occur in nature but can be produced artificially is —
(A) Thorium (B) Radium (C) Plutonium (D) Uranium

Answer
1. (B) 2. (D) 3. (D) 4. (D) 5. (D)6. (C) 7. (A) 8. (D) 9. (A) 10. (C)