(a) Mercury
(b) Thorium
(c) Polonium
(d) Uranium
Answer:
The fuel in atomic pile is
(a) Petroleum
(b) Carbon
(c) Uranium
(d) Sodium
Answer:
Permanent settlement was a feature of
(a) Mahalwari System
(b) Zamindari System
(c) Ryotwari System
(d) None of these
Answer:
Which one of the following was the first fort constructed by the British in India?
(a) Fort St. William
(b) Fort St. George
(c) Fort St. Angelo
(d) Fort St. David
Answer:
In India, among the following locations, the Dutch established their earliest factory at
(a) Chochin
(b) Masulipattanam
(c) Kasim Bazar
(d) Pulicat
Answer:
Who granted the permission to established the first British factory at Hoogli in Bengal?
(a) Shajauddin
(b) Shah Shuja
(c) Alivardi Khan
(d) Murshid Quli Khan
Answer:
Which of the following particles is unstable
(a) Photon
(b) Proton
(c) Neutron
(d) Electron
Answer:
Measons are found in
(a) Gamma rays
(b) Laser beam
(c) Cosmic rays
(d) X-rays
Answer:
Which one of the following has maximum colorific value
(a) Oil gas
(b) Water gas
(c) Coal gas
(d) Producer gas
Answer:
In which type of coal percentage of carbon is the highest
(a) Bituminous
(b) Peat
(c) Anthracite
(d) Lignite
Answer: