Nuclear Power Engineering The critical mass of a fissionable material can be reduced by Heating it Cooling it Surrounding it by neutron reflecting material Surrounding it by neutron absorbing material Heating it Cooling it Surrounding it by neutron reflecting material Surrounding it by neutron absorbing material ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Molten sodium (as a coolant in fast breeder reactor) Is not at all corrosive, even at a higher temperature Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water None of these Can't attain high temperature at normal pressure Is not at all corrosive, even at a higher temperature Is highly radioactive at elevated temperatures and can cause explosion, when it comes in contact with air or water None of these Can't attain high temperature at normal pressure ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Coolant used in a boiling water reactor is Water Steam A mixture of water & steam Hydrogen gas Water Steam A mixture of water & steam Hydrogen gas ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering In nuclear reactions, __________ number is conserved. Atomic Mass Neither A nor B Both A & B Atomic Mass Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering Fast breeder Test Reactor (FBTR) is located at Kalpakkam (near Madras) Tarapur (in Maharashtra) Kota (in Rajasthan) BARC (Trombay) Kalpakkam (near Madras) Tarapur (in Maharashtra) Kota (in Rajasthan) BARC (Trombay) ANSWER DOWNLOAD EXAMIANS APP
Nuclear Power Engineering The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then It will completely disintegrate in two months 3/4th of it will disintegrate in two months It will completely disintegrate in four months L/8th of it will remain intact at the end of four months It will completely disintegrate in two months 3/4th of it will disintegrate in two months It will completely disintegrate in four months L/8th of it will remain intact at the end of four months ANSWER DOWNLOAD EXAMIANS APP
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