1236: Where were the Ghadar revolutionaries, who became active during the outbreak of the World War I based?

(a) South America
(b) North America
(c) Central America
(d) West America
1237: In which of the following cities one can never see the sun shine overhead at noon?

(a) Delhi

(b) Visakhapatnam

(c) Trivandrum

(d) Bangalore
1238: Consider the following statements:

1. INS Sindhughosh is an aircraft carrier.

2. INS Viraat is a submarine.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 only
(c) Both 1 & 2
(d) Neither 1 nor 2
1239: Hygrometer is used to measure:

(a) Density of a liquid

(b) Relative humidity of atmosphere

(c) Absorption power of plants

(d) Temperature of air
1240: The colour of an opaque object is due to the colour it

(a) absorbs

(b) refracts

(c) reflects

(d) scatters