Which element is used as moderator in nuclear reactor?
Which element is used as moderator in nuclear reactor?
A. Light water
B. Dense water
C. Fresh water
D. Heavy water
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Water soluble Vitamins are _________?A. A & D vitamins
B. B & C vitamins
C. A & K vitamins
D. B & K vitaminsWhich of the following is the study of micro- organisms, mostly viruses and single called organisms such as bacteria, yeasts and protozoa ?
Which of the following is the study of micro- organisms, mostly viruses and single called organisms such as bacteria, yeasts and protozoa ?A. Microbiology
B. Micrology
C. Histopathology
D. TavelogyIn the treatment of which disease is dialysis used?
In the treatment of which disease is dialysis used?A. Ulcers
B. Heart failure
C. Kidney failure
D. Brain tumourDialysis performs the function of the kidneys if they’ve failed. Dialysis performs the function of the kidneys if they’ve failed
The alpha particles are compact clusters of______________?
The alpha particles are compact clusters of______________?
A. Electron and Proton
B. Two Protons and two Neutrons
C. Three protons and three Neutrons
D. NonePlaces experiencing equal impact of an earthquake are called_________________?
Places experiencing equal impact of an earthquake are called_________________?
A. Seismic lines
B. Seismic built
C. Seismic plates
D. Seismic wavesThe good sources of Vitamin-A are?
The good sources of Vitamin-A are?
A. green leafy vegetables
B. seeds
C. fresh vegetables and fruits
D. sea foods