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
The Indian Constitution recon\gnises?? Languages. 1 20 2 18 3 25 4 12
The soil which cracks and shrinks most as it dries is (a) Clayey soil (b) Porous soil (c) Sandy soil (d) Loamy soil
the largest museum in the world ? the first prime minister of the Bangladesh? the currency of the Greece? the largest river in the world? Who is the Author of The book The Rose?
Furnish the frequency of Olympic Games (summer) : (a) 2 years (b) 4 years (c) As decided by IOC (d) 6 years
. One mole of hydrogen gas burns in excess of oxygen to give 290 kJ of heat. What is the amount of heat produced when 4 g of hydrogen gas is burnt under the same conditions? (a) 145 kJ (b) 290 kJ (c) 580 kJ (d) 1160 kJ
Aquaguard water purification systems are products from 1 Kenstar 2 Voltas 3 Bluestar 4 None of these
Which century is known as ?the age of reason? ? (A) 12th century (B) 20th century (C) 16th century (D) 18th century
What is hydrological cycle? (a) Water circulation within earth?s system (b) Cycle driven by hydrologic pumps (c) A wheel in the hydrologic pump set
Which is the most urbanized State in India? (a) Punjab (b) West Bengal (c) Delhi (d) Maharashtra
Shahjahan rebelled against Jahangir because : (a) Jahangir did not like him (b) Jahangir wanted to send him away to he Deccan (c) Nurjahan wanted to place Shahryar, her own son-in-law, on the throne of Delhi (d) None of the above
who is the head of national defence committee of india
6 Answers BPSC, BPSC Bihar Public Service Commission,
Why was INS Mysore recently in the news? 1 It is the warship recently included in the naval force 2 This is the ship which was converted into a museum and parked near Cochin 3 The ship was recently on a naval exercise with U.S.A?s Naval Force 4 None of these