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WorksheetsEngines Fun
Total questions: 35
Worksheet time: 1hrs 10mins
Oil pan
Cylinder head gasket
Cam shaft
Water Pump
Alternator
4 strokes of engine cycle in order?
Intake, Power, Compression, Exhaust
Exhaust, Intake, Compression, Power,
Compression, Power, Intake, Exhaust,
Intake, Compression, Power, Exhaust
Controls your engines breathing?
spark plugs
These are circular rings which seal the gaps made between the piston and the cylinder, their object being to prevent gas escaping and to control the amount of lubricant which is allowed to reach the top of the cylinder.
· Gudgeon-pin
· Piston rings
· Crankshaft
· Connecting-rod
This acts as both a strut and a tie link-rod. It transmits the linear pressure impulses acting on the piston to the crankshaft big-end journal, where they are converted into turning-effort.
· Gudgeon-pin
· Piston rings
· Crankshaft
· Connecting-rod
A type of an engine that uses spark plug to burn the air and fuel mixture.
Gasoline Engine
Diesel Engine
Internal combustion engine
external combustion Engine
A diesel engine is also known as?
Compression ignition engine
Spark ignition engine
Internal combustion engine
External combustion engine
A part of the engine that measure the level of oil.
Dipstick
Stick
Oil pressure
Oil level
Induction stroke, Compression Stroke, Power Stroke through a spark & Exhaust Stroke, these steps are called:
Otto´s Cycle
Diesel´s Cycle
Two Stroke Cycle
Wankel´s Cycle
What kind of engine do we use the most nowadays?
Internal Combustion Engine
External Combustion Engine
Reaction Engine
Modern Engine
What is an Engine
A robot
I don't know
A machine with moving parts that converts power into motion
An airplane
The oil pick up pipe is fitted with a mesh over one end this is to
Prevent large foreign objects being sucked into the oil system
To strain the oil and keep it clean
To filter the oil down to one micron
To increase the oil pressure
The engine oil sump is made usually made from one of two materials they are.
Iron and Steel
Cast steel or Pressed aluminium
Cast Aluminium or Pressed steel
Plastic and Carbon Fibre
The oil pump is fitted with a pressure relief valve what is its job
Relive pressure in the cooling system
Relieve pressure in the fuel system
Relieve pressure in the lubrication system
Relieve pressure in the induction system
What does SAE stand for??
Sell All Elephants
Society of Automation Engines
Society of Automotive Engineers
Special Academy of Engineheads
The bore in which a piston operates is the ________.
Block
Head
Cylinder
Valve train
The engine part that slides back in forth in a cylinder is the _____________.
Valve
Piston
Crankshaft
Camshaft
This links the piston to the crankshaft.
Connecting rod
Camshaft
Valve stem
Piston rings
In which event is a mixture of fuel and air drawn into the cylinder?
Intake
Compression
Power
Exhaust
In which event is the piston driven down by the expansion of the burning air/fuel mixture?
Intake
Compression
Power
Exhaust
In which event are the burn gases expelled from the cylinder?
Intake
Compression
Power
Exhaust
In a four stroke engine, gasoline must be mixed with the correct amount of _____________.
Water
Oil
Carbon dioxide
Air
Diesel engines use glow plugs to _______ the compressed air, causing it to combust.
heat
cool
release
compress
A _________ is the full travel of the piston, in either direction.
revolution
turn
cycle
stroke
In a four stroke engine, _____ strokes are needed to complete _____ operating cycle.
2, 1
4, 1
4, 2
2, 4
Which valve is open during the intake stroke?
Both
Neither
Intake
Exhaust
Which valve is open during the compression stroke?
Both
Neither
Intake
Exhaust
Which valve is open during the exhaust stroke?
Both
Neither
Intake
Exhaust
During a four stroke engine cycle, the crankshaft makes how many rotations?
1
2
3
4
Gives the engine balance.
Piston
Crankshaft
Block
Counterweights
