Process Equipment and Plant Design MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Process Equipment and Plant Design, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Process Equipment and Plant Design MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Process Equipment and Plant Design mcq questions that explore various aspects of Process Equipment and Plant Design problems. Each MCQ is crafted to challenge your understanding of Process Equipment and Plant Design principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Process Equipment and Plant Design MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Process Equipment and Plant Design. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Process Equipment and Plant Design knowledge to the test? Let's get started with our carefully curated MCQs!

Process Equipment and Plant Design MCQs | Page 10 of 50

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Q91.
The thickness of heat transfer plates used in the plate type heat exchanger ranges from __________ mm, pressed in a single piece provided with grooves & corrugations.

a.

0.3 to 0.8

b.

1.25 to 3.125

c.

3.5 to 7.0

d.

8 to 12

Discuss
Answer: (b).1.25 to 3.125
Q92.
Rivets are generally specified by the

a.

head diameter

b.

shank diameter

c.

overall length

d.

none of these

Discuss
Answer: (b).shank diameter
Q93.
Length to diameter ratio of most rotary driers is in the range of

a.

1 to 2

b.

4 to 10

c.

10 to 20

d.

20 to 30

Discuss
Answer: (b).4 to 10
Q94.
Vertical vessels are not supported by

a.

brackets

b.

skirts

c.

columns

d.

saddles

Discuss
Answer: (d).saddles
Q95.
With increase in pressure drop (for a given particle size), the dust collection efficiency of a cyclone separator will

a.

increase

b.

decrease

c.

remain unaffected

d.

increase or decrease depending on the nature of the dust.

Discuss
Answer: (a).increase
Q96.
Spherical shaped pressure vessel is considered to be the most ideal, because it can

a.

withstand higher pressure for a given metallic shell thickness.

b.

be fabricated very easily.

c.

be designed without wind load considerations.

d.

be supported very easily.

Discuss
Answer: (a).withstand higher pressure for a given metallic shell thickness.
Q97.
An adequate clearance between the tray and the shell wall of a distillation column is provided to

a.

drain the liquid from the tray when the unit is not in operation.

b.

allow for thermal expansion and facilitate installation.

c.

avoid back-trapping.

d.

none of these.

Discuss
Answer: (b).allow for thermal expansion and facilitate installation.
Q98.
Overall tray efficiency of a distillation column is the ratio of the number of

a.

overall gas transfer units to the number of ideal trays required.

b.

ideal trays required to the number of real trays required.

c.

real trays required to the number of ideal trays required.

d.

none of these.

Discuss
Answer: (b).ideal trays required to the number of real trays required.
Q99.
Number of evaporators which can be used in service in a multiple effect evaporation system is limited by the

a.

practical limit reached, due to low heat transfer rate because of inadequate temperature difference.

b.

economic limit reached, when the plant cost exceeds the saving of steam.

c.

both (a) & (b).

d.

neither (a) nor (b).

Discuss
Answer: (c).both (a) & (b).
Q100.
Which of the following is used to set the diameter of the distillation column ?

a.

Number of theorectical plates.

b.

Static submergence.

c.

Allowable vapour velocity.

d.

Length of straight rectangular weir on cross-flow tray.

Discuss
Answer: (c).Allowable vapour velocity.
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