Chassis Body and Transmission-II Dec 2016 Automobile Diploma Paper

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Chassis Body and Transmission-II 5th Sem Dec 2016 Automobile Diploma Paper

SECTION-A

Q1. Fill in the blanks: – 1×15=15
a. The brake bleeding process removes ______ from system.
b. _ brakes are commonly used on heavy vehicles.
c. Hydraulic brake works on the principle of ___
d. Wheel alignment is done to make the wheels to roll without _
e. ABS stands for ____
f. Shock absorber works on the principle of _ friction.
g. __ springs forms a main component of the suspension system of load bearing heavy vehicles like trucks.
h. Wheel balancing is of types.
i. Tubeless tyres are _ types of tyres.
j. 145/70 R12 means tyre width is _
k. There are types of suspension springs.
l. While parking a vehicle, Brake is used.
m. Shock absorber in automobile is used to _ energy.
n. Accerman principle is related to
o. Brake drums are generally made up of _____

SECTION-B

Q2. Short answer type question. Attempt any five. 6×5=30
a. Briefly explain wheel balancing.
b. What do you mean by tubeless tyres? What are its advantages over the tubed tyres?
c. Compare cross ply and radial ply tyres.
d. What are the characteristics of brake fluid?
e. Explain four wheel steering system.
f. Write short note on: Antilock braking system, Retreading of tyres.
g. Differentiate between drum and disc brake.
h. Write short note on: air bag, seat belt.

SECTION-C

Q3. Long answer type question. Attempt any two. 15×2=30
1. Show the main components of a hydraulic brake with the help of a diagram. Explain in brief the working on application of brake pedal.
2. Explain the construction and working of telescopic type shock absorber with neat sketch.
3. Explain the construction and working of Air brake.

Chassis Body and Transmiss ion-II 5th Sem Dec 2016 Automobile Diploma Paper

Section a Chassis Body and Transmission-II 5th Sem Dec 2016 Automobile Diploma Paper

The brake bleeding process removes __________ from system.

The brake bleeding process removes __________ from system.

_________ brakes are commonly used on heavy vehicles.

_________ brakes are commonly used on heavy vehicles.

Hydraulic brake works on the principle of _____________

Hydraulic brake works on the principle of _____________

Wheel alignment is done to make the wheels to roll without ___________

Wheel alignment is done to make the wheels to roll without ___________

ABS stands for ____________

ABS stands for ____________

Shock absorber works on the principle of _________ friction.

Shock absorber works on the principle of _________ friction.

____________ springs forms a main component of the suspension system of load bearing heavy vehicles like trucks.

____________ springs forms a main component of the suspension system of load bearing heavy vehicles like trucks.

Wheel balancing is of __________ types.

Wheel balancing is of __________ types.

Tubeless tyres are _________ types of tyres.

Tubeless tyres are _________ types of tyres.

145/70 R12 means tyre width is _____________

145/70 R12 means tyre width is _____________

There are ________ types of suspension springs.

There are ________ types of suspension springs.

While parking a vehicle, ____________ Brake is used.

While parking a vehicle, ____________ Brake is used.

Shock absorber in automobile is used to _________ energy.

Shock absorber in automobile is used to _________ energy.

Accerman principle is related to ____________

Accerman principle is related to ____________

Brake drums are generally made up of ______________

Brake drums are generally made up of ______________

Chassis Body and Transmission-II 5th Sem Dec 2015 Diploma Paper Click Here

Section B :Chassis Body and Transmission-II 5th Sem Dec 2016 Automobile Diploma Paper

Briefly explain wheel balancing.

Explain wheel balancing.

What do you mean by tubeless tyres? What are its advantages over the tubed tyres?

Tubeless tyres and its advantages over the tubed tyres.

Compare cross ply and radial ply tyres.

Compare cross ply and radial ply tyres.

What are the characteristics of brake fluid?

Characteristics of brake fluid.

Explain four wheel steering system.

Four wheel steering system.

Write short note on: Antilock braking system, Retreading of tyres.

Antilock braking system

Retreading of tyres.

Differentiate between drum and disc brake.

Differentiate between drum and disc brake.

Write short note on: air bag, seat belt.

Short note on: air bag, seat belt.

Chassis Body and Transmission-II 5th Sem Dec 2016 Diploma Paper Click Here

Chassis Body and Trans mission-II 5th Sem Dec 2016 Auto mobile Diploma Paper

Get Started https://www.youtube.com/watch?v=UHX6f8TIvX8https://www.youtube.com/watch?v=M_RR6LVICp0https://www.youtube.com/watch?v=mV41CMWonN4https://www.youtube.com/watch?v=s0LVPE0Q3LE&list=PLA9Q9SDZ781WXNAWit379A4CRLMvjGiUw&index=14&t=0s

Section c :-Chassis Body and Transmission-II 5th Sem Dec 2016 Automobile Diploma Paper

Show the main components of a hydraulic brake with the help of a diagram. Explain in brief the working on application of brake pedal.

Main omponents of a hydraulic brake .

Working on application of brake pedal.

Explain the construction and working of telescopic type shock absorber with neat sketch.

Construction and working of telescopic type shock absorber.

Explain the construction and working of Air brake.

Construction and working of Air brake.

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