A moderator is used in nuclear reactors in order to
1 Increase the number of neutrons
2 Decrease the number of neutrons
3 Slow down the speed of neutrons
4 Accelerate the neutrons
How can boiling point of a liquid be reduced ? (a) By adding a solid of lower melting point (b) By dissolving a solution solid in it (c) By increasing the pressure on the liquid (d) By decreasing the pressure on the liquid
The blue coloured blood of this marine creature is used to test safety of drugs. It is found abundantly along Orissa coast?. The given description fits 1 Scorpion 2 Sepia 3 Cattle fish 4 Horse shoe crab
Which country has the largest livestock population? 1 USA 2 Isreal 3 Australia 4 India
Pradhan Mantri Gram Sadak Yojana (PMGSY) was launched in the year 1 2001 2 2000 3 1999 4 1998
Income that is reduced from total income for purposes of taxation is a/an 1 Exemption 2 Rebate 3 Deduction 4 None of these
Pohang Iron and Steel Company is the largest integrated steel maker of 1 Japan 2 Brazil 3 Thailand 4 South Kkorea
?A Passage to India? is a famous novel written by: (a) E M Forster (b) Winston Churchill (c) D H Lawrence (d) Jane Austen
Who can initiate impeachment proceedings against the President of India? (a) Only Lok Sabha (b) Rajya Sabha (c) Any Vidhan Sabha (d) Either House of Parliament
4 Answers BHU, CDS, HPSE, TATA,
. A man wanted to sell an article with 20% profit but he actually sold at 20% loss for Rs. 480/-. At what price he wanted to sell with profit : (a) 720 (b) 600 (c) 750 (d) 840
Sanchi stupa was built by (1) Ashoka (2) Bindusara (3) Harsha (4) Kanishka
Which one of the following countries is not a member of G ? 15 ? (1) Chile (2) Kenya (3) Nigeria (4) Pakistan
What is the estimate of bribes paid in the world? 1 $ 1 billion 2 $ 20 million 3 $ 100 million 4 $ 1 trillion