Mechanical Engineering - Automobile Engineering

1. 

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

Answer: Option C

Explanation:

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2. 

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

Answer: Option C

Explanation:

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3. 

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

Answer: Option B

Explanation:

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4. 

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

Answer: Option A

Explanation:

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5. 

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

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

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