A. Cast iron
B. Steel
C. Aluminium
D. Either B. & C.
Materials and Construction
Materials and Construction
A. Cast iron
B. Mild steel
C. High silicon iron (14% Si)
D. Tin lined with refractory bricks
A. Fluctuating
B. Tensile
C. Compressive
D. Torsion
A. Silicon
B. Phosphorus
C. Sulphur
D. None of these
A. Plain carbon steel
B. Chrome carbon steel
C. Stainless steel
D. Malleable cast iron
A. Diamond
B. Graphite
C. Carborundum
D. Pumice stone
A. Increases its melting point
B. Does not affect its melting point
C. Decreases its melting point
D. Makes it malleable
A. Are prone to temper brittleness
B. Are used for automobile parts like gears, axle, shaft, bearings etc.
C. Have very poor fatigue resistance
D. Do not contain nickel or chromium or both
A. Cast iron
B. Steel
C. Ferroalloy
D. None of these
A. Hastelloy
B. German silver
C. Inconel
D. Solder