MTO Air Brake Test - Quiz 05 (30) Flashcards

1
Q

A long stroke brake chamber can be identified by the fact that it will have…?

A

A square port

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2
Q

The most common brake chamber size is…?

A

30

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3
Q

Which of these items is it optional to bring to the practical test for airbrake certification?

A

A chart of brake adjustment limits

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4
Q

The pushrod stroke should be inspected at least…?

A

Once a day

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5
Q

Which of these is not part of the air supply subsystem circuit?

A

Brake pedal

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6
Q

Being able to demonstrate an applied pushrod stroke measurement method of inspection is compulsory for…?

A

All truck drivers

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7
Q

You can discover the size of brake chamber on your vehicle by…?

A

Any of these methods

a. Measurement
b. Looking at the owner’s manual
c. Any of these methods
d. Questioning your employer

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8
Q

Pushrod stroke measurements should be done with the engine…?

A

Off

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9
Q

Which of these is not part of the air supply subsystem circuit?

A

Spring brake

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10
Q

Which of these is not part of the trailer brake subsystem circuit?

A

Compressor

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11
Q

A size 36 brake chamber will be marked with…?

A

Nothing

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12
Q

When performing an inspection as part of the practical examination, you should…?

A

Inform the examiner of what you are testing at every step

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13
Q

Proper inspection of air brakes must be undertaken regularly by…?

A

Drivers

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14
Q

Automatic slack adjusters can only be repaired by…?

A

Certified technicians

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15
Q

Which of these items do you not need to bring to your test if being tested for motor coaches?

A

Protective headgear

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16
Q

To inspect the low air warning device, the ignition key should be…?

A

Turned on

17
Q

If you are performing a brake adjustment inspection as part of the practical test, you must be equipped with…?

A

All of these things

a. All of these things
b. A means of measuring the applied pushrod stroke
c. A means of marking the pushrod if this method will be used
d. A means of applying the service brakes

18
Q

Readjustments to manual slack adjusters may only be carried out by…?

A

Certified technicians

19
Q

A standard stroke brake chamber will have what sort of port?

A

Round

20
Q

The only tank from which it is acceptable to observe a significant amount of moisture being discharged is…?

A

The supply tank

21
Q

Brake chamber size can be determined by measuring…?

A

The diameter of its clamp

22
Q

As your brakes wear, brake pushrod stroke will…?

A

Increase

23
Q

The brake is out of adjustment when the pushrod stroke…?

A

Exceeds the adjustment limit

24
Q

Marks made in measuring pushrod strokes must be…?

A

Narrow and precise

25
Q

Before measuring the applied pushrod stroke, you should ensure the air pressure does not exceed…?

A

690 kPa (100 psi)

26
Q

If your vehicle has automatic slack adjusters, inspection of brake adjustment…?

A

Must be carried out with the same frequency

27
Q

When measuring the pushrod stroke, this should be done with the brake pedal…?

A

Fully applied

28
Q

If a drain valve on any tank is not functioning properly, it must be…?

A

Repaired

29
Q

Before measuring the applied pushrod stroke, you should ensure the air pressure is above…?

A

621 kPa (90 psi)

30
Q

A long stroke size 24 brake chamber will have which of these markings?

A

All of them

a. All of them
b. Cover marking
c. Tag
d. Square ports