Chemical Engineering - Chemical Engineering Basics

21.
Stoneware pipes used for sewers for carrying sewage normally is joined by __________ joint.
spigot and socket
flanged iron
collar
expansion
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Which of the following parameters is actually measured during tensile testing of a specimen using Universal testing machine?
Load & elongation.
Engineering stress & strain.
True stress & strain.
Poisson's ratio & Young's modulus.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
'End cooler' or 'after cooler' is employed in air compressor mainly to
remove oil vapour or moisture from air.
cool the dry air before use.
reduce the volumetric capacity of receiver.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Streaklines, streamlines & pathlines are almost identical for __________ fluid flow.
ideal
uniform
steady
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
The suction and delivery pressure for a two stage compressor are 1 and 25 atm respectively. The intermediate stage pressure would be around __________ atm.
5
10
15
20
Answer: Option
Explanation:
No answer description is available. Let's discuss.