3391: The demand for Pakistan was made by the Muslim League for the first time in:
(a) 1938
(b) 1940
(c) 1941
(d) 1946
3392: Where was the first conference of the Pugwash Conferences on Science and World Affairs held in the Year 1957 ?
(a) Nova Scotia (Canada)
(b) Nagasaki (Japan)
(c) Minnow brook (USA)
(d) Rhode Island (USA)
3393: All India Services can be created by the:
(a) President
(b) U.P.S.C.
(c) Prime Minister
(d) Parliament
3394: Aluminium surfaces are often anodized. This means the deposition of a layer of
(a) chromium oxide
(b) aluminium oxide
(c) nickel oxide
(d) zinc oxide
3395: Consider the following statements:
1. The Earth's magnetic field has reversed every few hundred thousand years.
2. When the Earth was created more than 4000 million years ago, there was 54% oxygen and no carbon dioxide.
3. When living organisms originated, they modified the early atmosphere of the Earth.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3