Q. Maximum danger of ol dilution by fuel in an engine occurs when
✅ Correct Answer: (D)
Choke circuit is cut in for too long a period
Automobile Engineering MCQs | Page - 35
Dear candidates you will find MCQ questions of Automobile Engineering here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. In the fuel injection pumps for Diesel engine the effective pressure strokes of the plungers in the fuel injection pump are regulated by means of a
✅ Correct Answer: (D)
Control rack
Q. A laminated glass upon cracking
✅ Correct Answer: (C)
Sandwitched layer traps the fragments
Q. In an internal combustion engine the approximate percentage of the combustion heat that passes to the cylinder walls is
✅ Correct Answer: (D)
30%
Q. In case of oil bath type air cleaner, the oil sediments formed by the dust must be removed
✅ Correct Answer: (D)
After about 5000 km
Q. Which one of the followings is used in S.I. engines?
✅ Correct Answer: (A)
spark plug
Q. In a S.I. engine the intake valve closes
✅ Correct Answer: (A)
35? to 80? after BDC
Q. In a Diesel engine the duration between the time of injection and the time of ignition is called
✅ Correct Answer: (B)
Delay period
Q. Poor compression in a two stroke engine cannot be due to
✅ Correct Answer: (A)
Leaky valves
Q. The angle between the cord and the centre line of the tread is called
✅ Correct Answer: (C)
crown angle
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