Category: Materials and Construction

A. Tensile
B. Compressive
C. Fluctuating
D. None of these

A. Ceramic fibre blanket
B. Glass wool and 85% magnesia
C. Vermiculite
D. Slag wool

A. Monel
B. Hastelloy C
C. Inconel
D. Bronzes

A. Stainless steel
B. Cast iron
C. Titanium
D. Hastelloy C

A. Anhydrous ammonia
B. Fatty acids
C. Hydrochloric acid (95%)
D. Sulphuric acid (25%)

A. Glass
B. Nickel
C. Neoprene
D. Either B. or C.

A. Increases very quickly
B. Decreases very quickly
C. Increases in proportion to stress
D. Decreases in proportion to stress

A. Wrought iron
B. Brass
C. Bronze
D. Monel

A. The costliest of all the alloys of nickel
B. Not suitable for making kitchen utensils
C. Used for making steam valves and turbine blades as it resists steam attack at high temperature
D. Not used in cast and wrought forms

A. Easily machinable
B. Soft on surface
C. Highly wear resistant
D. None of these