Engine valve open by
A. Crank shaft
B. Cam shaft
C. Roker shaft
D. Valve guide
Answer: Option B
A. Crank shaft
B. Cam shaft
C. Roker shaft
D. Valve guide
Answer: Option B
Engine is a device, which converts
A. Mechanical energy into heat energy
B. Heat energy into mechanical energy
C. Mechanical energy into sound energy
D. None of the above
Two-stroke engine is . . . . . . . . engine.
A. Water cooled
B. Air cooled
C. Oil cooled
D. None of these
Another name of diesel engine is
A. High volume combustion engine
B. Low volume combustion engine
C. Constant volume combustion engine
D. No volume combustion engine
Camshaft
Valve open by camshaft
Camshaft