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WorksheetsEngine Fun Quiz
Total questions: 10
Worksheet time: 3mins
What is the main advantage of a 4-stroke engine over a 2-stroke engine?
Higher power output
Lower fuel consumption
Simpler design
Higher oil consumption
In a 2-stroke engine, how is the fuel-air mixture usually introduced into the combustion chamber?
Through a carburetor
Direct injection
Through transfer ports
Through intake valves
What is the primary purpose of the engine cooling system?
To increase the engine's power output
To maintain the engine at an optimal operating temperature
To reduce the weight of the vehicle
To improve fuel efficiency
What is the function of the thermostat in an engine cooling system?
To regulate the flow of coolant through the engine
To increase the coolant temperature
To pump coolant through the system
To add antifreeze to the coolant
How many types of engines are there on the basis of number of cylinders?
2
3
4
5
Which engine is better for day to day vehicle?
Rotary
Reciprocating
Both
More number of cylinders will increase the fuel displacement.
True
False
No effect
Sometimes increases and Sometimes decreases
Which component is responsible for controlling the opening and closing of intake and exhaust valves?
Crankshaft
Piston
Camshaft
Connecting Rod
What part of the engine houses the crankshaft and holds oil to lubricate moving parts?
Cylinder Block
Oil Pan
Cylinder Head
Combustion Chamber
Which of the following components is responsible for delivering air to each cylinder from the throttle body?
Mass airflow sensor
Intake manifold
Exhaust valve
Camshaft
