A. Aluminium
B. Nickel clad steel
C. Lead lined steel
D. Glass lined steel
Materials and Construction
Materials and Construction
A. Tungsten, vanadium and chromium
B. Tungsten, chromium and vanadium
C. Vanadium, chromium and tungsten
D. Chromium, tungsten and vanadium
A. Non-ferrous metals
B. Non-metals
C. Low carbon steels
D. Stainless steel
A. Monel metal
B. Dow metal
C. German silver
D. Babbitt metal
A. Meehanite
B. Magnalium
C. Gun metal
D. Muntz metal
A. Copper
B. Copper alloys
C. Stainless steel
D. Monel
A. Cast iron and high silicon iron
B. Mild steel and stainless steel
C. Aluminium, tin and rubber
D. Teflon, glass and porcelain
A. Enough plasticity
B. Low thermal conductivity
C. Low co-efficient of friction
D. High toughness
A. Prevent its rusting by contact with corrosive atmosphere
B. Protect the base metal by cathodic protection
C. Both A. & B.
D. Neither A. nor B.
A. Cast iron
B. Stainless steel
C. Karbate carbon
D. Wrought iron