- Daybreak
- Morning
- Before Noon
- Mid-Night
- b
-
Dawn صبح
Morning صبح
- Turbo charge engine
- IC engine
- Dual charged engine
- None of these
- d
-
Engine does not send air pressure into the cylinder.
It creates low pressure area inside the cylinder and high pressure air outside the engine.
- Centimeter Cylinder
- Cubic Centimeter
- Number of Cylinders
- None of these
- b
-
CC is dimensional representation of engine cylinder volume.
- Glass for Car
- Pressure Gas
- Compressed Natural Gas
- All of the above
- c
-
CNG is a fuel gas.
Methane (CH4) is used in CNG.
CNG discovered by an American Physicist Dr. J.P. Farley in 1930.
- To reduce injury
- To save life
- To save vehicle
- To protect from accident
- a
-
In case of front end crash, the Airbags protect the head, neck and chest from slamming into the dash board / steering etc.
There are four Airbags commonly used in cars which are Side Airbags, Front Airbags, Knee Airbags and Inflatable Seat Belts.
- To provide water
- To regulate water
- To cool engine
- To use water
- b
-
Water Body is also called Water Pump.
It pumps the water / coolent from radiator to engine.
If it damaged, it will directly damage the head of the engine.
- Rotate the engine
- Rotate the clutch
- Rotate the axle
- Transmit the power
- d
-
Shaft transmit power from one part to another.
- 2
- 4
- Both A & B
- 5
- c
-
A single piston in an engine works with a cylinder.
The number of valves depend on the design and configuration of engine.
Some engines have two valves (one for intake and one for exhaust) and some have four valves (two for intake and two for exhaust).
Intake Valves allow the fuel and air mixture in the cylinder.
Exhaust valves exit the gases from cylinder after combustion.
- 1
- 2
- 3
- 4
- c
-
The top two rings are called “Compression Rigs”.
The bottom ring is called “Oil Controlling Ring”.