Chemical Engineering Basics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chemical Engineering Basics, 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 Chemical Engineering Basics 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 Chemical Engineering Basics mcq questions that explore various aspects of Chemical Engineering Basics problems. Each MCQ is crafted to challenge your understanding of Chemical Engineering Basics 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 Chemical Engineering Basics 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 Chemical Engineering Basics. 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 Chemical Engineering Basics knowledge to the test? Let's get started with our carefully curated MCQs!

Chemical Engineering Basics MCQs | Page 6 of 136

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Q51.
Which of the following is not an explosive ?

a.

TNT

b.

CMC

c.

RDX

d.

Lead azide

Discuss
Answer: (b).CMC
Q52.
Maxwell's thermodynamic relations applies to the

a.

chemical systems in equilibrium.

b.

mechanical systems in equilibrium.

c.

irreversible thermodynamic processes.

d.

reversible thermodynamic processes.

Discuss
Answer: (a).chemical systems in equilibrium.
Q53.
Nusselt number is related to Grashoff number (Gr) in turbulent & laminar flow respectively, in respect of free convection over a vertical flat plate as

a.

Gr^0.25, Gr

b.

Gr^0.25, Gr^0.33

c.

Gr, Gr^0.25

d.

Gr^0.33, Gr^0.25

Discuss
Answer: (a).Gr^0.25, Gr
Q54.
If the demand for an item is trebled and the order cost is reduced to one third, then the economic order quantity

a.

is trebled.

b.

remains unchanged.

c.

decreases by a factor of √3.

d.

decreases by a factor of 1/3.

Discuss
Answer: (b).remains unchanged.
Q55.
Copper deposits are found in India at the following location:

a.

Kudremukh

b.

Kolar

c.

Khetri

d.

Ramagundam

Discuss
Answer: (c).Khetri
Q56.
Electrical conductivities of semi-conductors are of the order of __________ ohm/cm.

a.

10⁻³

b.

10³

c.

10⁻¹⁵

d.

10¹⁵

Discuss
Answer: (a).10⁻³
Q57.
Corrosion of metals can not be prevented by its

a.

tempering

b.

chromising

c.

aluminising

d.

alloying

Discuss
Answer: (a).tempering
Q58.
The elastic strain energy of a unit length of an edge dislocation as compared to that of a screw dislocation is

a.

more

b.

equal

c.

less

d.

double

Discuss
Answer: (a).more
Q59.
The specific gravity of coal depends mainly on its __________ content.

a.

carbon

b.

volatile matter

c.

ash

d.

moisture

Discuss
Answer: (d).moisture
Q60.
In case of condensers & evaporators operating under given terminal conditions, LMTD (logarithmic mean temperature difference) for counter flow as compared to that for parallel flow is

a.

more

b.

less

c.

equal

d.

much more

Discuss
Answer: (c).equal
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