1000+ Process Equipment and Plant Design MCQ Questions & Answers Pdf - 2

Question: 6

Which of the following is the best tube material from thermal conductivity point of view alone?

(A) carbon steel

(B) copper

(C) stainless steel

(D) aluminium

Question: 7

Bubble cap plate column is

(A) a continuous contractor

(B) a differential stage contractor

(C) a finite stage contractor

(D) used only for distillation not for absorption

Question: 8

Accidents in chemical plants are mostly due to

(A) failure of equipments

(B) improper layout of the equipments

(C) faulty operating procedures

(D) inadequate equipment design

Question: 9

Needle valves are generally not used for

(A) smaller sizes of pipe

(B) very accurate flow control

(C) high pressure throttling process

(D) very large diameter pipes

Question: 10

In a thin cylindrical shell, the hoop stress is _____ stress.

(A) longitudinal

(B) compressive

(C) circumferential tensile

(D) radial