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WorksheetsBusiness English
Total questions: 10
Worksheet time: 5mins
Mechanism, which is used to stop the car
The internal combustion engine is called so because fuel is burned ...
(a)
Mechanism, which engages or disengages the engine and the car wheels
Clutch
Brakes
Gearbox
Steering system
Mechanism, which is used to change the speed of the car
Clutch
Windshield wiper
Gearbox
Brakes
Device, which is designed to measure the speed of the car
Heater
Windscreen
Kilometer
Speedometer
During ….. the intake valve opens and a charge of fuel mixture flows into the cylinder.
(a)
During ….. the inlet valve is closed and the fuel is compressed by the rising piston.
the power stroke
the inlet stroke
the exhaust stroke
the compression stroke
During ….. both valves are closed, pressure rises in the combustion chamber, and the spark ignites the mixture.
the power stroke
the inlet stroke
the exhaust stroke
the compression stroke
During ….. the exhaust valve is opened, pressure is released and residual gases into the atmosphere through the exhaust valve.
the power stroke
the inlet stroke
the exhaust stroke
the compression stroke
On the inlet stroke …
the intake valve opens
the intake valve is closed
the intake and the exhaust valves are closed.
exhaust valves are opened.
