1401: Which of the following is / are the characteristic / characteristics of Indian coal?
1. High ash content
2. Low sulphur content
3. Low ash fusion temperature
Select the correct answer using the codes given below.
(a) 1 and 2 only
(b) 2 only
(c) 1 and 3 only
(d) 1, 2 and 3
1402: In India diamonds are quarried from
(a) Golconda
(b) Jaipur
(c) Ratnagiri
(d) Panna
1403: The Function of heavy water in a nuclear reactor is to
(a) Stop the nuclear reaction
(b) Slow down the speed of neutrons
(c) Cool down the reactor
(d) Increase the speed of neutrons
1404: The Poona Pact which was signed between the British Government and Mahatma Gandhi in 1932 provided for
(a) the creation of dominion status for India
(b) separate electorates for the Muslims
(c) separate electorate for the Harijans
(d) joint electorate with reservation for Harijans
1405: Unit of distance used in navigation is:
(a) Nautical mile
(b) Kilometre
(c) Light year
(d) Yard