The purpose of governor in the engine:
A.To increase the engine speed
B.To regulate the engine speed
C.To decrease the engine speed
D.None of these
Category: Agricultural Engineering Mcqs
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In two-stroke cycle engine, one power stroke is obtained after every:
A.Half revolution of crankshaft
B.One revolution of crankshaft
C.Two revolution of crankshaft
D.Three revolution of crankshaft
The API gravity of petrol is:
A.61
B.65
C.70
D.80
The diesel engine does not have:
A.Carburettor
B.Spark plug
C.Ignition coil
D.All are correct
The primary purpose of ring expander is to:
A.Make up for cylinder, wear
B.Increase static ring tension
C.Decrease dynamic ring tension
D.Reduce ring vibration
The specific gravity of powering is:
A.0.82
B.0.88
C.0.91
D.None of these
The specific gravity of high-speed diesel is:
A.0.73
B.0.87
C.0.92
D.0.95
The land holding of large farmer is:
A.Less than 4 ha land
B.Between 4 and 10 ha
C.Less than 10 ha
D.More than 10 ha
The calorific value of high-speed diesel is:
A.10,000 kcal/kg
B.12,000 Kcal/kg
C.10,550 Kcal/kg
D.81,00 Kcal/kg
The injector and fuel pump are the heart of:
A.Diesel
B.Steam engine
C.Petrol engine
D.Gas engine
