A. Fatigue resistance
B. Tensile strength
C. Creep resistance
D. All A., B. & C.
Related Mcqs:
- Presence of even very minute amount (say 0.1%) of ______________ in copper, reduces its electrical conductivity very seriously?
A. Bismuth
B. Arsenic
C. Antimony
D. Both B. and C. - The formation of oxide film on a metal due to atmospheric exposure reduces its____________?
A. Toughness
B. Stiffness
C. Creep limit
D. All A., B. & C. - Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the__________________?
A. Ultimate tensile strength (U.T.S.)
B. Endurance limit
C. Elastic limit
D. None of these - _______________ does not contain tin as an alloying material?
A. Brass
B. Pewter
C. Solder
D. Babbitt metal - Vycor, a widely used material for making ‘thermal wells’ in temperature measurement, is a_______________?
A. Cermet
B. Glass
C. Thermosetting plastic
D. Metallic alloy - The hardest material just prior to diamond in Mhos scale is_________________?
A. Topaz
B. Carborundum
C. Corundum
D. Calcite - The material used in the filament of electric bulbs is_________________?
A. Nichrome
B. Tungsten
C. Constantan
D. German silver - Which of the following is a non-magnetic material ?
A. Cobalt
B. Zinc
C. Nickel
D. None of these - Slow and progressive deformation of a material with time under constant stress is called___________________?
A. Creep
B. Erosion
C. Resilience
D. None of these - Hardest material so far found is__________________?
A. Diamond
B. Graphite
C. Carborundum
D. Pumice stone
