Air Brakes Basic Question and Answer 1

Question 1

What is the primary function of an air brake system?

Accepted Answer

To stop or slow down the vehicle

Answer

To control cabin temperature

Answer

To fuel the engine

Answer

To adjust seat positions

Question 2

What component stores compressed air for braking?

Accepted Answer

Air tank

Answer

Battery pack

Answer

Fuel injector

Answer

Radiator

Question 3

Which pedal does a driver press to apply the air brakes?

Accepted Answer

Brake pedal

Answer

Clutch pedal

Answer

Throttle pedal

Answer

Gear pedal

Question 4

What happens if the air pressure in the system drops too low?

Accepted Answer

Brakes will automatically apply

Answer

Engine will overheat

Answer

Cab lights will turn off

Answer

Horn will stop working

Question 5

What is the purpose of a governor in an air brake system?

Accepted Answer

It controls the air compressor

Answer

It charges the battery

Answer

It controls vehicle lighting

Answer

It adjusts seatbelt tension

Question 6

Which gauge tells you the air pressure available for braking?

Accepted Answer

Air pressure gauge

Answer

Fuel gauge

Answer

Oil temperature gauge

Answer

Speedometer

Question 7

Why is it important to drain air tanks daily?

Accepted Answer

To remove water and prevent rust

Answer

To refill with coolant

Answer

To save fuel

Answer

To increase cabin pressure

Question 8

What is the name of the emergency braking system?

Accepted Answer

Spring brake

Answer

Hydraulic brake

Answer

Vacuum brake

Answer

Cable brake

Question 9

Before driving, why must you check air brake system warning lights?

Accepted Answer

To ensure your air brake system is working

Answer

To test cabin lighting

Answer

To calibrate your radio

Answer

To reduce road glare