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WorksheetsTurbo Components and Operation
Total questions: 16
Worksheet time: 9mins
What spins a Turbo?
Air inlet
Exhaust gasses
Engine speed
Oil
The turbo uses (a) to cool the air.
What lubricates a turbo?
There's no lubrication
Only uses bearings
Oil
Teflon bush
What is the red section relating to on the image?
Coolant flow
Oil flow
Inlet gas flow
Exhaust gas flow
What speed does a turbo spin at?
1000 - 4000 rpm
80,000 - 200,000 rpm
10,000 - 20,000 rpm
300,000 - 600,000 rpm
How are you finding this quiz?
Brilliant
Good
Satisfactory
Poor
What term is used for an engine that is not supercharge or turbocharge?
TFSI
TDI
Hydrodynamic
Naturally aspirated
What is more efficient Turbo or Supercharger?
Turbo
Supercharger
They are the same
Why do we have a intercooler?
To cool the fuel
To cool the air
To cool the coolant
To look good
The delay before the turbo cuts in is called?
Lad
Low speed
Wasted air
Power stroke
What happens to the compressed air?
It heats up
It cools down
It slows down
It stops
A diesel turbo uses
Variable Vane
Wastegate
Dump Valve
Relief Valve
A petrol engine uses
Variable Vane
Wastegate
Precombustion chamber
More fuel then air
A supercharger is driven by
Belt
Exhaust gasses
Inlet Air
Oil pressure
What is a typical maximum boost pressure of a turbo?
1 bar
10 bar
0.1 bar
1.5 bar
The turbo feeds the
Exhaust valve
Oil pressure valve
Inlet valve
Fuel valve
