Automobile Engineering MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Automobile Engineering, a fundamental topic in the field of Mechanical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Automobile Engineering 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 Automobile Engineering mcq questions that explore various aspects of Automobile Engineering problems. Each MCQ is crafted to challenge your understanding of Automobile Engineering principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Mechanical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Automobile Engineering MCQs are your pathway to success in mastering this essential Mechanical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Automobile Engineering. 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 Automobile Engineering knowledge to the test? Let's get started with our carefully curated MCQs!

Automobile Engineering MCQs | Page 16 of 31

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Q151.
A basic difference between the spark ignition engine and the Diesel engine is that the

a.

Diesel engine compresses air alone instead of an air-fuel mixture

b.

air temperature ignites the fuel in the Diesel engine

c.

fuel is sprayed into the combustion chamber in the Diesel engine as the piston nears T.D.C. on the compression stroke

d.

all of the above

Discuss
Answer: (d).all of the above
Q152.
The cam shaft in an engine is always mounted

a.

parallel to the crankshaft

b.

perpendicular to the crankshaft

c.

inclined to the crankshaft

d.

none of these

Discuss
Answer: (a).parallel to the crankshaft
Q153.
Caster is a

a.

forward tilt of the kingpin

b.

backward tilt of the kingpin

c.

either 'a' or 'b'

d.

none of these

Discuss
Answer: (c).either 'a' or 'b'
Q154.
A front stabilizer bar is used to

a.

increase vehicle load-carrying capacity

b.

provide a softer ride

c.

control suspension movement and body roll

d.

all of the above

Discuss
Answer: (c).control suspension movement and body roll
Q155.
The timing belt is attached to the camshaft pulley and

a.

timing belt drive pulley

b.

distributor

c.

radiator fan pulley

d.

alternator pulley

Discuss
Answer: (a).timing belt drive pulley
Q156.
The purpose of adding pigment to the paint is that it

a.

optimises the viscosity of paint

b.

makes paint film hard

c.

gives colour and filling up effect to the paint

d.

none of the above

Discuss
Answer: (c).gives colour and filling up effect to the paint
Q157.
A laminated glass upon cracking

a.

bursts into sharp edged fragments

b.

bursts into granular pieces

c.

sandwiched layer traps the fragments

d.

breaks into the form of crystals

Discuss
Answer: (c).sandwiched layer traps the fragments
Q158.
In a four speed four-stroke Diesel engine, the intake valve

a.

opens at T.D.C. and closes at B.D.C.

b.

opens at 20° before T.D.C. and closes at 35° after B.D.C.

c.

opens at 10° after T.D.C. and closes at 20° before B.D.C.

d.

none of the above

Discuss
Answer: (b).opens at 20° before T.D.C. and closes at 35° after B.D.C.
Q159.
When the top of the wheel is tilted outward, then it is called

a.

positive camber

b.

negative camber

c.

positive caster

d.

negative caster

Discuss
Answer: (a).positive camber
Q160.
The purpose of transmission in an automobile is

a.

to vary the speed of automobile

b.

to vary the torque at the wheels

c.

to vary the power of automobile

d.

none of these

Discuss
Answer: (b).to vary the torque at the wheels
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