The unit of radio-activity is_____________?

Related Mcqs:

Atomic number of an element in the periodic table represents the numbers of_________________?

A. protons in the nucleus B. electrons in me nucleus C. neutrons in the nucleus D. electrons in the atom E. neutrons in the atom...

Moderator in nuclear plants is used to__________________?

A. reduce temperature B. extract heat from nuclear reaction C. control the reaction D. cause collision with the fast moving neutrons to reduce their speed E. moderate the radioactive pollution...

Reflector in nuclear plants is used to________________?

A. return the neutrons back into the core B. shield the radioactivity completely C. check polllution D. conserve energy E. is not used...

Effective moderators are those materials which contain____________________?

A. light weight atoms B. heavy weight atoms C. critical atoms D. zero weight atoms E. there is no such criterion...

Which of the following type of pump is used in liquid metal cooled reactor for circulation of liquid metal_________________?

A. centrifugal B. axial C. reciprocation D. electromagnetic E. diaphragm...