WCS 2106-2 - Knowledge Assessment

Diesel engine was invented by who?

(a)  

What does "RCN" stands for?

(a)  

What does "IDI" stands for?

(a)  

In a inline 6 diesel engine, how many spark plugs are used?

• 6

• 3

• 2

• 0

What is the name of the component that used to heat up the air and fuel in combustion chamber?

(a)  

Which of the following sentence below is/are correct about RCN?

• Determines fuel's ability to start engine at low temperature

• The higher the cetane number, the more easily fuel is ignited

• Same as octane number

• The higher the cetane number, the more harder fuel is ignited

• Opposite of octane number

What does "ULSD" stands for?

(a)  

What does "PM" stands for?

(a)  

Which of the following below is/are the types of injection pump?

• High-pressure

• Distributor

• Common-rail

• Inline

Which of the following below is not the component of diesel fuel injection system?

• Injection nozzle

• Fuel injection pump

• Common-rail

• Lift pump

• Fuel tank