Which tractor has an air cooled engine
A.Ford
B.HMT
C.Eicher
D.Hindustan
E.Ferguson
Category: Automobile Engineering Mcqs
Which oil is more viscous
A.SAE 30
B.SAE 40
C.SAE 50
D.SAE 70
E.SAE 80
About 5% of fuel in the lubricating oil lessen the ability to lubricate by about
A.1%
B.5%
C.10%
D.30%
E.90%
Morse Test in multicylinders is used to determine
A.Air flow to engine
B.Volumetric efficiency
C.BHP
D.IHP
E.Mechanical efficiency
In a petrol engine, the gas which does not burn and passes out without transformation is
A.Oxygen
B.Carbondioxide
C.Carbon monoxide
D.Nitrogen
E.Water vapour
If the first element of the fuel and C.I. air is having high temperature and a short ignition delay, then knocking will
A.accelerate
B.decrease
C.remain constant
D.none of the above
In an engine the probable cause for low oil pressure cannot be
A.Use of heavy engine oil
B.Use of dilute engine oil
C.Air leaks in oil pump suction line
D.Excessive clearances at valve pushers
E.Water, sludge, dirt etc. restricting pump intake screen
The problem of exhaust emissions can be handled by
A.engine design modification
B.treatment of exhaust gases
C.fuel modification
D.All of the above
The part of the vehicle which holds the passengers and the cargo to be transported, is known as
A.Chassis
B.Hull
C.Aft
D.Senan
E.Cabin
Which instrument is used to measure specific gravity
A.Thermometer
B.Hydrometer
C.Hydrometer
D.Anemometer
E.None of the above
