Pick out the wrong statement about a fast breeder reactor.
A. Uses molten sodium as moderator
B. Converts fertile fuel into fissile fuel
C. Requires highly enriched fuel
D. Produces more fuel than it consumes
Answer: Option A
A. Uses molten sodium as moderator
B. Converts fertile fuel into fissile fuel
C. Requires highly enriched fuel
D. Produces more fuel than it consumes
Answer: Option A
Which of the following will resist maxi-mum shock & vibration without cracking?
A. Grey cast iron
B. White cast iron
C. Malleable iron
D. Graphite
A. Pulverised fuel
B. Travelling grate stoker firing
C. Circulating fluidised bed
D. Fluidised bed
Isotropic materials have the same __________ in all directions.
A. Induced stresses
B. Density
C. Elastic properties
D. Thermal properties
Sulphide ores generally concentrated by