Chemical Engineering - Chemical Engineering Basics

1.
Addition of beryllium to copper is done mainly to produce a/an __________ alloy.
non-sparking & non-magnetic
high strength
precipitation hardenable
corrosion resistant
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
The product out from a cupola is called
wrought iron
pig iron
cast iron
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
Resilience of a material is important, when it is subjected to
creep
fatigue
shock loading
galvanising
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
Existence of velocity potential implies that the fluid is
irrotational
ideal
compressible
in continuum
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
The velocity of sound in air is independent of changes in its
humidity
pressure
temperature
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.