Fat splitting catalyst is
Question: Fat splitting catalyst is
[A].
CaCO3
ZnO
Al2O3
Fe
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
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Friction factor for a hydraulically smooth pipe at NRe = 2100 is f1. If the pipe is further smoothened (i.e., roughness is reduced), the friction factor at the same value of NRe, will
Question: Friction factor for a hydraulically smooth pipe at NRe = 2100 is f1. If the pipe is further smoothened (i.e., roughness is reduced), the friction factor at the same value of NRe, will
[A].increase. [B].
decrease. [C].
remain unchanged. [D].
increase or decrease depending on the pipe material. Answer: Option A
Explanation:
No answer description available for this question.
In a shell and tube heat exchanger, the shell side fluid velocity can not be changed by changing the
Question: In a shell and tube heat exchanger, the shell side fluid velocity can not be changed by changing the
[A].tube layout [B].
tube diameter [C].
tube pitch [D].
no. of baffles Answer: Option B
Explanation:
No answer description available for this question.
Alcohol is produced by the___________________?
Alcohol is produced by the___________________?A. Oxidation of an aldehyde
B. Hydrolysis of an ether
C. Esterification of a fat
D. None of theseGantt chart (or Bar chart) is helpful in
Question: Gantt chart (or Bar chart) is helpful in
[A].efficient utilisation of manpower and machines. [B].
preparing production schedule. [C].
efficient despatching of products. [D].
inventory control. Answer: Option B
Explanation:
No answer description available for this question.
Fresh sewage is __________ in nature.
Question: Fresh sewage is __________ in nature.
[A].acidic [B].
neutral [C].
alkaline [D].
highly acidic Answer: Option C
Explanation:
No answer description available for this question.
Orsat apparatus
Question: Orsat apparatus
[A].gives flue gas analysis on dry basis. [B].
determines N2 in flue gas indirectly. [C].
can’t determine CO in flue gas, if it is < 0.2%. [D].
all (a), (b) & (c). Answer: Option D
Explanation:
No answer description available for this question.