3851: The colour of a star is an indication of its
(a) distance from the sun
(b) luminosity
(c) distance from the earth
(d) temperature
3852: Which of the following statements are true about the Indian-born woman astronaut Kalpana Chawla ?
I. She was born in Kamal.
II. She flew on board the shuttle flight STS-87.
III. She was trained at the Kennedy Space Centre.
IV. She did a space-walk to retrieve the Spartan Satellite.
Select the correct answer using the codes given below :
Codes :
(a) I and II
(b) II and III
(c) I, II and III
(d) I, II and IV
3853: 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
3854: A girl is swinging on a swing in sitting position. When the same girl stands up, the period of swing will
(a) be shorter
(b) be longer
(c) depend on the height of the girl
(d) not change
3855: Consider the following statements :
1. Balaghat is known for its diamond mines.
2. Majhgawan is known for its manganese deposits.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2