WorksheetsCTS 280 B
Total questions: 27
Worksheet time: 14mins
What direction is the piston moving on the intake stroke?
left
up
down
right
What direction is the piston moving on the exhaust stroke?
left
up
down
right
The four stroke engine cycle begins with the _______ stroke.
combustion
intake
compression
exhaust
The process of compressing fuel and air
compression
pressure
exhaust
ignition
The intake valve closes during the ............. stroke.
compression
exhaust
intake
power
The mixture of air and fuel ................. during the power stroke.
ignites
releases
goes
takes
The working cycle in case of four stroke engine is completed in following number of revolutions of crankshaft
1/2 (i.e. 0.5)
1
2
4
In a four stroke engine each cylinder has
One valve
Two valves
Four valves
Three valves
Which of the following is not an interns combustion engine
2-stroke petrol engine
4-stroke petrol engine
diesel engine
steam turbine
A petrol engine, during suction stroke draws
air only
petrol only
a mixture of petrol and air
none of the mentioned
In a diesel engine,the fuel is injected by.......
Spark plug
fuel pump
Ignitor
Injector
What is full form of SI
Simple Ignition
Standard idling
Spark ignition
Solo identification
