1000+ Process Equipment and Plant Design MCQ Questions & Answers Pdf - 1
Question: 1
In condenser, the cooling water is passed in the tube side in a pass arrangement, because
(A) pressure drop is reduced
(B) more thinner tubes can be used
(C) it reduces heat transfer area
(D) it makes condenser compact
Ans: C
it reduces heat transfer area
Question: 2
The stress developed in a material without any permanent set is called the
(A) breaking stress
(B) elastic limit
(C) yield stress
(D) ultimate stress
Ans: B
elastic limit
Question: 3
At the following point for a given packing and set of fluids, the pressure drop per metre of packed height, with variation in fluid rates and operating pressure
(A) may increase or decrease depending upon the solubility of the gas in the liquid
(B) increases
(C) decreases
(D) remains same
Ans: D
remains same
Question: 4
Diameter of the sieve tray column is determined by the
(A) hole diameter of the sieve tray
(B) height of the plate spacing
(C) upper limit of the vapour velocity
(D) lower limit of vapour velocity
Ans: C
upper limit of the vapour velocity
Question: 5
The ends of a cylindrical vessel can be closed by a head which can be one of the four shapes. For the same thickness, choose the one which can withstand the highest pressure
(A) ellipsoidal
(B) torispherical
(C) hemispherical
(D) flat plate
Ans: A
ellipsoidal/p>
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