Mechanical Engineering Mcqs — Test 67
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Question 1
Ignition timing of a multicylider petrol engine can be adjusted by_________________?
Question 2
High carbon content in diesel oil used for diesel engine leads to_________________?
Question 3
The cooling water requirement for diesel engine is of the order of________________?
Question 4
The function of a distributor in an automobile is to__________________?
Question 5
Leakage past the piston rings and valve seats in I.C. engines with increase in speed_______________?
Question 6
For same power and same speed, the flywheel of a four stroke engine as compared to two-stroke I.C. engine will be________________?
Question 7
The m.e.p. of a petrol engine first increases as the fuel air ratio is increased and then decreases on further increase in fuel air ratio. The M.E.P is maximum in the zone of________________?
Question 8
Solid injection in I.C. engines refers to injection of________________?
Question 9
The thermal efficiency of a two cycle engine as compared to four cycle engine is_________________?
Question 10
Auto-ignition reaction time for petrol engine first decreases with increase in fuel air ratio, reaches a minimum value and then increases with subsequent increase in fuel air ratio. The minimum value occurs in the region of________________?