General Science MCQ Questions Answers – Practice Set Series 2
1) The element common to all acids is
a) hydrogen
b) carbon
c) sulphur
d) oxygen
2) One Joule is equal to
a) 105 ergs
b) 103 ergs
c) 107 ergs
d) 1011 ergs
3) How does common salt help in separating soap from the solution after saponification
a) By decreasing density of Soap
b) By decreasing solubility of Soap
c) By increasing density of Soap
d) By increasing solubility of Soap
4) Electric current is measure by
a) commutator
b) anemometer
c) ammeter
d) voltmeter
5) What is a young horse called?
a) Colt
b) Filly
c) Foal
d) Hack
6) Which of the following is not a fertiliser product?
a) Di-ammonium Phosphate
b) Calcium Carbonate
c) Nitrogen phosphorous potassium complexes
d) Urea
7) Which instrument determines specific gravity of liquids?
a) Gravimeter
b) Hydrometer
c) Hygrometer
d) Hypsometer
8) Under which one of the following comes the National River Conservation Directorate?
a) Ministry of Earth Sciences
b) Ministry of Agriculture
c) Ministry of Environment and Forests
d) Ministry of Water Resources
9) This digestive juice has no enzymes. What is it called?
a.) Saliva
b.) Intestinal juice
c.) Bile juice
d.) Gastric juice
10) Seed will not germinate if there is no __________.
a.) soil
b.) light
c.) water
d.) heat