A. natural uranium
B. enriched uranium
C. pure uranium
D. any type of uranium
E. none of the above
A. infinite
B. zero
C. exactly balanced by the loss of neutrons through leakage
D. initiated
E. stopped
A. at the lower rate than the consumption
B. at a higher rate than the constuption
C. at an equal rate of the consumption
D. depends on other considerations
E. unpredictable
A. boiling water
B. gas cooled
C. pressurised water
D. all of the above
E. none of the above
A. almost same
B. slightly more
C. slightly less
D. much less
E. much more.
A. chain reaction can be initiated
B. it becomes uncontrollable
C. it explodes
D. it produces no power
E. it produces tremendous power
A. fast
B. slow
C. in bulk
D. static
E. activated
A. acts as good moderator
B. produces maximum steam
C. transfers heat from core at a fast rate
D. breeds neutrons
E. increases rate of reaction in core
A. natural uranium
B. molten lead
C. any form of uranium
D. thorium
E. plutonium
A. to maintain constant pressure in primary circuit under varying load
B. to Supply high pressure steam
C. to increase pressure of water in primary circut
D. to provide subcooled water at high pressure
E. all of the above