Out of the following materials, the one which generally exhibits an yield point is
A. Hard bronze
B. Soft brass
C. Cold rolled mild steel
D. Hot rolled mild steel
Answer: Option D
A. Hard bronze
B. Soft brass
C. Cold rolled mild steel
D. Hot rolled mild steel
Answer: Option D
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
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