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Chemical Engineering · all questions

Nuclear Power Engineering
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The decrease in the atomic number is not observed in case of

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The critical mass of a fissionable material can be reduced by

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Nuclear fuel usually used in a Boiling Water Reactor (BWR) is

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The velocity of thermal (slow) neutrons triggering nuclear fission reaction (having energy equal to 0.025 eV) is about __________ metres/second.

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Number of secondary neutron emitted on fission of an atom of U-235 by slow neutron bombardment is

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Pick out the correct statement.

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Which of the following is present in Bhabha Atomic Research Centre (BARC) complex, Trombay (Bombay)?

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Safety rods provided in nuclear reactors to guard against accidents, in case of earthquake are made of

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Which is a fertile nuclear fuel?

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Which of the following is not used as a nuclear fuel cladding material?

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Spent fuel from the nuclear thermal reactor contains

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The half life period of a radioactive element depends upon the

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Which of the following is a fuel for a fusion reactor (thermonuclear reactor)?

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The molecular weight of heavy water is

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Bhabha Atomic Research Centre (BARC) located at Trombay (near Bombay) has

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Coolant used in a fast breeder reactor is

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Ceramic nuclear metals compared to solid nuclear metals have

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The time required for half of the __________ of a radioactive isotope to decay is called its half life.

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Extraction of uranium from its ore is done using __________ methods.

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Nuclides having the same atomic numbers are termed as

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