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- Question
A battery can be charged by
Options- A. adding distilled water
- B. adding sulphuric acid
- C. applying voltage in the reverse direction to that of charging
- D. applying a voltage in the same direction to that of charging
- Correct Answer
- applying voltage in the reverse direction to that of charging
- 1. Damper is also known as
Options- A. shock absorber
- B. torsion bar
- C. spring
- D. radius rod Discuss
- 2. The advantage of having a tandem master cylinder arrangement in automobiles is that it
Options- A. enhances safety by serving two independent lines in a divided-line brake circuit
- B. enhances safety by activating the brakes using vacuum pressure in the event of brake fluid loss
- C. supplies equal fluid pressure to each line of a divided-line brake circuit, thereby preventing the brakes from dragging on one side
- D. boosts the brake fluid pressure to reduce the force required to depress the brake pedal Discuss
- 3. When cornering, the differential generates a difference in the speed of the left and right wheels.
Options- A. True
- B. False Discuss
- 4. The best fuels for compression ignition engines are
Options- A. straight chain paraffins
- B. aromatics
- C. branched chain paraffins
- D. napthalenes Discuss
- 5. In a four speed four-stroke Diesel engine, the intake valve
Options- 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 Discuss
- 6. The function of an oil control orifice is that it
Options- A. returns cylinder head lubricating oil to the oil pan at high speed
- B. turns oil into fine mist for spray lubrication
- C. regulates the pressure of engine oil supplied by the oil pump for the lubrication of cylinder head mechanism and other purposes
- D. removes impurities from cylinder head lubricating oil Discuss
- 7. The purpose of adding pigment to the paint is that it
Options- 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 Discuss
- 8. The combustion process in a Diesel engine is a
Options- A. constant volume process
- B. constant pressure process
- C. constant temperature process
- D. adiabatic process Discuss
- 9. The tyre rotation is generally done at
Options- A. 1000 km
- B. 4000 km
- C. 6000 km
- D. 10000 km Discuss
- 10. An oil filter bypass valve opens when the
Options- A. engine is cold
- B. engine overheats
- C. oil filter becomes clogged
- D. engine runs at high speed Discuss
Automobile Engineering problems
Search Results
Correct Answer: shock absorber
Correct Answer: enhances safety by serving two independent lines in a divided-line brake circuit
Correct Answer: True
Correct Answer: napthalenes
Correct Answer: opens at 20° before T.D.C. and closes at 35° after B.D.C.
Correct Answer: regulates the pressure of engine oil supplied by the oil pump for the lubrication of cylinder head mechanism and other purposes
Correct Answer: gives colour and filling up effect to the paint
Correct Answer: constant pressure process
Correct Answer: 10000 km
Correct Answer: oil filter becomes clogged
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