Chemical Engineering - Materials and Construction

16.
Amount of energy that a material can absorb before its fracture is a measure of its
toughness
resilience
malleability
ductility
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
Anodic material used for the cathodic protection of underground buried steel pipeline is
nickel or copper
zinc or magnesium
bronze
brass
Answer: Option
Explanation:
No answer description is available. Let's discuss.

18.
Bush bearings are made of
mild steel
phosphorous bronze
white metal alloys
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.
Alinco, which is a aluminium-cobalt-nickel steel, is used for making
surgical instruments
powerful magnets
chemical equipments
boiler tubes
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
Slow plastic deformation of metals under a constant stress is termed as __________ failure.
fatigue
endurance
creep
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.