CSS :: Agricultural Engineering

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111.  In T-head type engine, the valves are:
A. On one side B. Are opposite to each other
C. Are opposite but inline D. Both (b) & (c)

112.  The cam lobes of camshaft helps in:
A. Opening and closing the valves B. Driving the timing gear
C. Driving flywheel D. Operated crankshaft

113.  The teeth on the crankshaft gear is:
A. Half to camshaft gear B. Equal to camshaft gear
C. Double of camshaft gear D. Four times camshaft gear

114.  When cam gear rotes one time the crankshaft gear will rotate:
A. Half time B. Two times
C. Same rotation of cam gear D. Three times

115.  Firing order of an engine indicates:
A. Sequence of power stroke B. Sequence of all strokes
C. Interval of between two successive power strokes D. Interval between all power strokes

116.  Engine is a device, which converts:
A. Chemical energy into mechanical B. Mechanical energy into chemical
C. Chemical energy into electrical energy D. Mechanical energy into electrical

117.  To and fro motion of piston is converted to
A. Reciprocating motion B. Rotary motion
C. Oscillatory motion D. Vibrating motion

118.  External combustion engine is more powerful than
A. Diesel engine B. Petrol engine
C. Internal combustion engine D. All are correct

119.  The volume displaced by one-stroke of piston is:
A. Cylinder volume B. Swept volume
C. Clearance volume D. Total volume

120.  Pre-combustion chamber is found in:
A. Petrol engine B. Diesel engine
C. Steam engines D. All are correct

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