Which one is the radioactive isotope of hydrogen? Tritium Ortho-hydrogen None of these Deuterium TRUE ANSWER : ? YOUR ANSWER : ?
The atomic weight and atomic number of an element are A and Z respectively. What is the number of neutrons in the atom of that element? A Z A+Z A- Z TRUE ANSWER : ? YOUR ANSWER : ?
The sum of masses of two nuclei produced in nuclear fission compared to the mass of original nucleus is More Less Same Much more TRUE ANSWER : ? YOUR ANSWER : ?
Out of the following places, heavy water plant is not located at Talcher Baroda Tuticorin Ramagundam TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not used as a moderator in nuclear reactor? Boron hydride Light water Molten sodium Beryllium TRUE ANSWER : ? YOUR ANSWER : ?
Fast breeder Test Reactor (FBTR) is located at Kota (in Rajasthan) BARC (Trombay) Kalpakkam (near Madras) Tarapur (in Maharashtra) TRUE ANSWER : ? YOUR ANSWER : ?
Fast breeder reactors are most usable in India, because of our largest __________ deposits. Plutonium Thorium Uranium None of these TRUE ANSWER : ? YOUR ANSWER : ?
Thermal nuclear reactors using enriched uranium as fuel contains a maximum of __________ percent fissile material i.e. U-235. 1 2 7 3 TRUE ANSWER : ? YOUR ANSWER : ?
The disintegration rate of a radioactive element Remains constant throughout May increase or decrease depending on the material Progressively increases Progressively decreases TRUE ANSWER : ? YOUR ANSWER : ?