MECHANIC MOTOR VEHICLE THEORY SEMESTER – II MCQ JULY 2018 PART-2

     MECHANIC MOTOR VEHICLE THEORY           SEMESTER–II MCQ JULY 2018 PART-2

What is the material of the connecting rod-

a. Mild steel .

b. Forged steel

c. Tool steel

d. Cast iron

Answer : b. Forged steel

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Fly wheel is installed on -

a. Crank shaft

b. Cam shaft

c. Both (a) & (b)

d. None of these

Answer : a. Crank shaft

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Hydrocarbons are decomposed into smaller hydrocarbons by ….

a. Reforming

b. Refining

c. Cracking

d. Polymerization

Answer : c. Cracking

Which of the following isn't a cylinder block part?

a. Cylinder in which piston slides up and down

b. Openings for valves

c. Passages for flow of cooling water

d. Carburettor

Answer : d. Carburettor

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A machine member used to connect engine shaft to gear box is called

a. Differential

b. Clutch

c. Flywheel

d. Propeller shaft

Answer : b. Clutch

A gas turbine works on which cycle?

a. Carnot.     .       ..

b. Brayton

c. Dual cycle

d. Rankine cycle

Answer : b. Brayton

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Which among these is the main component of a gas turbine plant?

a. Condenser 

b. Compressor

c. Boiler

d. Both (b) & (c)

Answer : b. Compressor

The gasoline engine works on which cycle?

a. Otto cycle

b. Diesel cycle

c. Brayton cycle

d. None of these

Answer : a. Otto cycle

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The turbocharged diesel'ehgine requires ……….. cooling air

than naturally aspired diesel engines.

a. Less

b. More

c. Equal

d. None of these

Answer : b. More

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Which of the following is true in radiator …………

a. Relatively small amount of water are brought into

contact with large surface areas of metal

b. Relatively large amount of water are brought into

contact with small surface areas ot metal

c. Equal amount of water are brought into contact

with equal surface areas ot metal

d. Anv of  the above

Answer : a

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