Chemical Engineering - Chemical Engineering Basics

21.
Maximum carbon content in cast iron is __________ percent.
3.8
4
4.3
4.6
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Screws are specified by their __________ diameters.
minor
major
pitch
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
The stress at which extension of the material takes place more rapidly as compared to the increase in load is termed as the __________ point of the material.
elastic
ultimate
yielding
breaking
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
A material being tested for endurance strength is subjected to the __________ load.
impact
completely reversed
dynamic
static & dynamic
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
With increase in pressure, the latent heat of steam
increases.
decreases.
remains unchanged.
data insufficient; can't be predicted.
Answer: Option
Explanation:
No answer description is available. Let's discuss.