1000+ Basic Chemical Engineering Questions and Answers Pdf - 1

Question: 1

The equipment having the highest efficiency in case of conventional power plant is

(A) cooling tower

(B) generator

(C) boiler

(D) turbine

Ans: B

generator

Question: 2

Which is the most commonly used molten metal for cooling of nuclear reactors?

(A) zinc

(B) mercury

(C) sodium

(D) calcium

Ans: C

sodium

Question: 3

Electric arc furnace is employed mainly for the production of _____ steel.

(A) alloy

(B) plain carbon

(C) high carbon

(D) mild

Ans: A

alloy

Question: 4

In a variable speed S.I. engine, the maximum torque occurs at maximum

(A) volumetric power

(B) indicated power

(C) brake power

(D) speed

Ans: B

indicated power

Question: 5

_____ is incombustible.

(A) S

(B) C2H2

(C) CCI4

(D) H2

Ans: D

H2

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