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 5 of 31

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Q41.
The air gap between the central electrode and ground (or side) electrode of a spark plug is around

a.

0.2 mm

b.

0.5 mm

c.

1 mm

d.

1.5 mm

Discuss
Answer: (c).1 mm
Q42.
The cetane number of a Diesel fuel is a measure of

a.

volatility

b.

viscosity

c.

ignition quality

d.

delay peirod

Discuss
Answer: (d).delay peirod
Q43.
Incorrect steering axis inclination (S.A.I.) causes

a.

tendency to assume toe-out orientation

b.

generation of a braking effect at tight corners

c.

poor recovery of the steering wheel after making a turn

d.

the vehicle to pull to the side of lesser inclination

Discuss
Answer: (c).poor recovery of the steering wheel after making a turn
Q44.
In a unit type body (frameless body) design, the sheet metal parts are welded together, forming a frame work to which outer skin is attached.

a.

True

b.

False

c.

Can't say

d.

None of these

Discuss
Answer: (a).True
Q45.
The torque available at the contact between driving wheels and road is known as

a.

brake effort

b.

tractive effort

c.

clutch effort

d.

none of these

Discuss
Answer: (b).tractive effort
Q46.
A traction control system (TCS) in automobiles controls the

a.

vibrations on the steering wheel

b.

engine power during acceleration

c.

torque that is transmitted by the tyres to the road surface

d.

stopping distance in case of emergency

Discuss
Answer: (c).torque that is transmitted by the tyres to the road surface
Q47.
In radial tyres

a.

one ply layer runs diagonally one way and another layer runs diagonally the other way

b.

all plies run parallel to one another and vertical to tyre bead

c.

inner tubes are always used

d.

none of these

Discuss
Answer: (b).all plies run parallel to one another and vertical to tyre bead
Q48.
The smooth shift mechanism of an automatic transmission reduces the degree of shock at shifting of gears.

a.

Yes

b.

No

c.

Can't say

d.

None of these

Discuss
Answer: (a).Yes
Q49.
The seat belt will move out smoothly when pulled out slowly, but it will lock when pulled quickly.

a.

Agree

b.

Disagree

c.

Can't say

d.

None of these

Discuss
Answer: (a).Agree
Q50.
In bias ply tyres

a.

all plies run parallel to one another

b.

belts of steel mesh are used in the tyres

c.

one ply layer runs diagonally one way and another layer runs diagonally the other way

d.

all of the above

Discuss
Answer: (c).one ply layer runs diagonally one way and another layer runs diagonally the other way
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