Materials and Construction MCQs

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

Materials and Construction MCQs | Page 34 of 48

Discover more Topics under Basic Chemical Engineering

Q331.
Lead alone is not used in storing equipment, because it

a.

is very costly.

b.

corrodes easily.

c.

is having low creep strength.

d.

none of these.

Discuss
Answer: (c).is having low creep strength.
Q332.
H₂SO₄ (< 50% concentration) is corrosive to

a.

aluminium, mild steel, stainless steel, concrete & tin.

b.

copper, cast iron & high silicon iron (14% Si).

c.

rubber (butyl and hard), silicone rubber & teflon.

d.

glass, graphite, porcelain & stoneware.

Discuss
Answer: (a).aluminium, mild steel, stainless steel, concrete & tin.
Q333.
In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of

a.

concrete

b.

wood

c.

steel

d.

porcelain

Discuss
Answer: (c).steel
Q334.
A bearing metal should not have

a.

enough plasticity.

b.

low thermal conductivity.

c.

low co-efficient of friction.

d.

high toughness.

Discuss
Answer: (b).low thermal conductivity.
Q335.
Ceramic materials

a.

are exemplified by clay and mica.

b.

are poor electrical conductors due to lack of free electrons.

c.

never exhibit polymorphism.

d.

all (a), (b) and (c).

Discuss
Answer: (d).all (a), (b) and (c).
Q336.
Light weight metallic alloy used in aircraft industry is

a.

aluminium

b.

high silicon (14%) iron

c.

duralumin

d.

phosphor bronze

Discuss
Answer: (c).duralumin
Q337.
Which of the following is an alloy of nickel and copper ?

a.

Hastelloy

b.

Duriron

c.

Monel

d.

Inconel

Discuss
Answer: (c).Monel
Q338.
Gunmetal and bronze are not corroded by the action of

a.

wet chlorine.

b.

synthetic detergent solution.

c.

hydrochloric acid (10%).

d.

nitric acid (< 25%).

Discuss
Answer: (b).synthetic detergent solution.
Q339.
Atmospheric corrosion of metals result from their

a.

slow oxidation

b.

fast oxidation

c.

fast hydration

d.

slow dehydration

Discuss
Answer: (a).slow oxidation
Q340.
Materials having __________ lattice structure are usually most ductile.

a.

f.c.c.

b.

b.c.c.

c.

h.c.p.

d.

cubic

Discuss
Answer: (a).f.c.c.
Page 34 of 48