A. Fatigue
B. Endurance
C. Creep
D. None of these
A. Molybdenum stainless steel
B. Mild steel
C. High silicon iron (14% Si)
D. Copper
A. Talc
B. Gypsum
C. Rubber
D. None of these
A. 16-13% Cr 10-14% Ni and 2-3% Mo
B. 20-22% Cr, and 8-10% Ni
C. 2-4% Cr, 22% NI and 2-4% Mo
D. None of these
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. Vanadium
B. Niobium
C. Chromium
D. Nickel
A. Especially resistant to solutions containing H2SO4
B. Usually joined by burning (e.g. by melting to adjacent pieces with a torch)
C. Having very low elastic limit resulting in permanent deformation from either mechanical or
thermal strain
D. All A., B. and C.