A. increased production of neutrons
B. complete absorption of neutrons
C. controlled production of neutrons
D. decreased leakage of neutrons
E. decrease of speed of neutrons
A. higher cost of nuclear fuel
B. high initial cost
C. high heat rejection in condenser
D. lower temperature and pressure condi-tions
E. nuclear hazard risk
A. more
B. less
C. same
D. zero
E. negative, i.e. fuel would be generated
A. slowing down fast neutrons so that Uz fission continues by slow motion neutrons
B. accelerating fast neutrons
C. absorbing all neutrons
D. using moderator
E. enriching U235
A. greater than 1.0
B. less than 1.0
C. equal to zero
D. equal to 1.0
E. equal to infinity
A. alpha particles
B. beta particles
C. thermal neutrons
D. fast neutrons and gamma rays
E. none of the above
A. kinetic energy of neutrons
B. kinetic energy of fission products
C. instantaneous release of gamma rays
D. gradual readioactive decay of fission products
E. none of the above
A. fast moving
B. slow moving
C. critical neutrons
D. neutrons at rest
E. none of the above
A. does not absorb neutrons
B. absorbs neutrons
C. accelerates neutrons
D. eats up neutrons
E. regenerates neutrons
A. plates
B. pallets
C. s
D. any one of the above
E. none of the above