Chemical Engineering - Materials and Construction

31.
For storing water and acid free benzol, use a __________ vessel.
steel
karbate
stainless steel
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
The chlorinator used in the manufacture of DDT is made of
glass
glass lined steel
teflon
bakelite
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.
Reduction in the grain size reduces the __________ of the material.
fatigue resistance
tensile strength
creep resistance
all (a), (b) & (c)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
Age hardening is concerned with
copper
brass
duralumin
silver
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
Which of the following undergoes granular fracture ?
Wrought iron
Steel
Cast iron
None of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.