Brake lining cossists mainly of
A. Asbestos
B. Copper
C. Cast iron
D. Aluminium
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What is the remedy of the cause fault 'Air in hudraulic system'?
A. Bleed the system
B. Adujust brake pedal
C. Use brake oil
D. All are correct
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Steam engine is the example of which of the following type-
A. External combustion engine
B. Internal combustion engine
C. Both of them
D. None of them
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. . . . . . . . Section is the cross section of the brake shoe?
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The difference between DOT 3 and DOT 4 brake fluids is
A. DOT 4 fluids have a higher boiling point than DOT 3 fluid
B. DOT 4 fluids have a lower boiling point than DOT 3 fluid
C. DOT 3 and DOT 4 fluids have the same boiling point, but DOT 4 fluid has a longer service life
D. DOT 4 fluid is more resistant to freezing than DOT 3 fluid
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The brake pedal during ABS operation
A. Is pushed upward forcefully
B. Pedal stroke becomes longer
C. Transmits slight kickback to the driver's foot
D. All of the above
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Select the most appropriate sentence applicable to knocking phenomena of the S. I. engine
A. In S. I. engine, the detonation occurs near the end of combustion
B. In S. I. engine, the detonation occurs near the begining of combustion.
C. In S. I. engine, the detonation is of a heterogeneous mixture causing very low rate of pressure rise
D. None of the above
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Which of the following is not the example of internal combustion engine?
A. Wankle engine
B. Petrol engine
C. Steam engine
D. Diesel engine
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Flash point in grade A for diesel fuels is-
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The component of the torque converter that allows multiplication of torque is the
A. Turbine
B. Impeller
C. Freewheel
D. Stator
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What is the capacity of fuel tank?
A. 10 - 50 litres
B. 300 - 350 litres
C. 5 - 10 litres
D. 70 - 120 litres
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Diesel engine bums fuels of . . . . . . . . volatility.
A. Low
B. High
C. Constant
D. Same
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In a two-stroke cycle engine, the four processes in a cycle namely suction, compression, expansion and exhaust are completed in . . . . . . . . revolutions of crankshaft.
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When the battery is half (50%) charged, the specific gravity of acid in a battery is usually
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The firing order in a four-stroke IC engine is
A. 1-2-3-4
B. 1-4-3-2
C. 1-3-4-2
D. 1-2-4-3
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Two general types of vacuum assisted power brakes are
A. Vacuum suspended and power Suspended
B. Integral and pressure suspended
C. Atmospheric suspended and vacuum suspended
D. Only pressure suspended
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Which one is not related of IC engine?
A. Gas turbine
B. Four-stroke IC engine
C. Two-stroke SI engine
D. Steam turbine
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The number of planetary gear sets in a hydromatic transmission system is
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Cushioning springs in clutch plate are meant to reduce
A. Torsional vibrations
B. Vehicle speed
C. Jerky starts
D. None of the above
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The working fluid normally used in hydraulic brake systems is
A. High speed diesel oil along with alcohol
B. SAE 20 oil with anti-corrosion additives
C. A mixture of vegetable oil and SAE 10 oil
D. A solution of castor oil in alcohol along with neutralizer
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