Practice Quiz set 2 - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) Russia has agreed recently to construct how many units of nuclear reactors at Kundankulam in Tamil Nadu?
(a)
(b)
(c)
(d)
Q-2) The half-life of a radioactive element is 5 years, then the fraction of the radioactive substance that remains after 20 years is
(a)
(b)
(c)
(d)
Q-3) The highest temperature attained by a super conductor is
(a)
(b)
(c)
(d)
Q-4) The atomic power plants are located at- Narora
- Ghatshila
- Kalpakkam
- Nangal
Select the correct answer from the codes given below. Code
(a)
(b)
(c)
(d)
Q-5) What is true for Kalpakkam Fast Breeder Reactor? - In it, only natural uranium is used as a fuel.
- In it, Plutonium carbide and natural uranium carbide mixture are used as a fuel.
- More than 200 M Watt atomic electricity would be produced from it.
Choose the correct answer from the following alternatives.
(a)
(b)
(c)
(d)
Q-6) The important nuclear fuel available in India in abundance is
(a)
(b)
(c)
(d)
Q-7) The ultimate product of radioactive disintegration of uranium is
(a)
(b)
(c)
(d)
Q-8) Radioactive element which has been found to have large reserves in India is
(a)
(b)
(c)
(d)
Q-9) Consider the following statements. In a nuclear reactor, self-sustained chain reaction is possible because- More neutrons are released in each of the fission reactions.
- The neutrons immediately take park in the fission process.
- The fast neutrons are slowed down by graphite.
- Every neutron released in the fission reaction initiates further fission.
Which of these statements are correct?
(a)
(b)
(c)
(d)
Q-10) The atomic power plant which became active recently is located at
(a)
(b)
(c)
(d)