. The half-life of a radioactive element in 5 years. The
fraction of the radioactive substance that remains after 20
years is
(a) ½
(b) ¼
(c) 1/8
(d) 1/16
The committee/Commission on Centre - State relations was headed by (1) Mararji Desai (2) Gopalaswami Iyyengar (3) Sarkaria (4) T.N. Seshan
The minor form of condensation near the surface that forms a mass is: (a) fog (b) cloud (c) dew
A stray NATO missile hit wrongly the embassy of which of the following countries during air attacks on Kosovo? 1 U.S.A. 2 India 3 Britain 4 China
Who among the following built the temple of the Sun God at Konark? 1 Anantavarman 2 Narasimha I 3 Kapilendra 4 Purushottama
The impeachment proceedings against the vice president can be initiated ? a) Only in lok sabha b) Only in rajya sabha c) In either house of parliament d) In neither house of parliament
The Presiding Officer of the Rajya Sabha is the : (1) Speaker (2) President (3) Vice-President (4) Prime Minister
Which of the following countries is planning a merger with Russia? 1 Croatia 2 Slovakia 3 Belarus 4 None of these
Iraq does not share its borders with 1 Syria 2 Jordan 3 Kuwait 4 Ethiopia
The formation of RBC takes place in 1 Livr 2 Bone marrow 3 Spleen 4 Heart
The decimal system was first known in India in the beginning of 1 2nd Century Ad 2 3rd Century Ad 3 4th Century Ad 4 5th Century Ad
Diamond and emerald are made of (1) Carbon (2) Silica (3) Silica and beryllium (4) Carbon and beryllium
Whose experiments proved that the speed of light was always the same ? (a) James Clark Maxwell (b) Michelson and Morley (c) Miller and Stanley (d) Werner Heisenberg