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 103 of 136

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Q1021.
Larger length & diameter water pipes are made by

a.

electrical resistance welding.

b.

die casting.

c.

semi-centrifugal casting.

d.

continuous casting.

Discuss
Answer: (c).semi-centrifugal casting.
Q1022.
Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of

a.

90% tungsten carbide and 10% cobalt.

b.

70% aluminium oxide & 30% silica.

c.

30% nickel, 15% chromium & 55% tungsten.

d.

65% tungsten & 35% zirconium.

Discuss
Answer: (a).90% tungsten carbide and 10% cobalt.
Q1023.
The temperature at which ferromagnetic material can no longer be magnetised by the outside forces, is termed as the

a.

critical point.

b.

curie temperature.

c.

inversion temperature.

d.

eutectic temperature.

Discuss
Answer: (b).curie temperature.
Q1024.
The most important consideration in value engineering is the

a.

profit maximisation.

b.

customer satisfaction.

c.

cost reduction.

d.

process improvement.

Discuss
Answer: (b).customer satisfaction.
Q1025.
Lime contains about 90% CaO. Percentage CaO present in limestone is about

a.

25

b.

50

c.

70

d.

80

Discuss
Answer: (b).50
Q1026.
The most important material handling system in an integrated steel plant is the

a.

belt conveyor

b.

diesel locomotive

c.

truck

d.

overhead hoists & cranes

Discuss
Answer: (b).diesel locomotive
Q1027.
Property of a material to resist a tensile force without giving away is a measure of its

a.

stiffness

b.

toughness

c.

resilience

d.

tenacity

Discuss
Answer: (d).tenacity
Q1028.
Cast iron has the unique property of high

a.

ductility

b.

damping characteristics

c.

hardness

d.

malleability

Discuss
Answer: (b).damping characteristics
Q1029.
Feed check valve is used in steam boilers to

a.

check the water level in the boiler.

b.

check the feed water flow rate.

c.

feed high pressure water to boiler and guard against its backflow through it.

d.

none of these.

Discuss
Answer: (c).feed high pressure water to boiler and guard against its backflow through it.
Q1030.
Three elastic constants for a completely anisotropic elastic material which follows the Hooke's law are young's modulus, elastic limit stress and yield stress. Which of the following properties is most sensitive to increase in strain rate ?

a.

Tensile strength.

b.

Elastic limit.

c.

Proportional limit.

d.

Yield strength.

Discuss
Answer: (c).Proportional limit.
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