Free Oral Mechanic Test Quiz For Lorry

QUESTION 1/25

Which of the following tells what distance the vehicle has done?

Ampermetre

Speedometer

Odometer

Tachometre

QUESTION 2/25

Which of the following is not part of the 7 step pre-trip inspection?

Doing the walking inspection

Checking the lights

Checking the insurance certificate has not expired

Checking the engine compartment

QUESTION 3/25

What does this sign mean?

goods vehicle prohibited

Goods vehicle over 7.5 tonnes not allowed except for loading and unloading

Goods vehicle over 7.5 tonnes not allowed except for loading but no unloading

Goods vehicle weighing 7.5 tonnes are not allowed

Goods vehicle not allowed between the time of 7-5 except for loading

QUESTION 4/25

Under what circumstances are you allowed to carry passengers on a lorry?

Only when you have authorisation from the NTA

You can carry passengers only after 10pm

You can only carry immediate family members

QUESTION 5/25

In the diagram below, what is the purpose of the safety valve?

safety valve lorry diagram

To drain excessive exhaust gases

To drain excessive air

To drain excessive fluid

QUESTION 6/25

Why is ABS important?

Anti-lock braking system allows for better control when braking

Animal Behaviour Society studies animals to prevent road accidents

Abs or a 6 pack shows you can manoeuvre a heavy vehicle due to a strong core

QUESTION 7/25

A tachometre shows...

the speed you're going at

the engine revolution

the battery voltage

the distance you've driven

QUESTION 8/25

Which is true?

goods vehicle turning left

You should have reached the intersection before starting to turn left

You should start turning left just before the front of your vehicle reaches the intersection

QUESTION 9/25

Choose the incorrect statement using a high gear like 4th on a steep hill.

Your vehicle may roll back

You will maintain a constant safe speed

You will cause damage to the engine

You may cause the engine to stall

QUESTION 10/25

In which of the following situations are you allowed to use the Constat A L'Amiable?

When there are no serious injuries to people

When damage is limited to structure or property but not vehicles

When the other party does not have valid insurance or driving licence

When damage is only to the vehicles involved in the accident

QUESTION 11/25

What gear should you be in when driving on a steep slope downhill?

3rd gear

1st gear

2nd gear

Neutral

QUESTION 12/25

Hydraulic brakes work by using brake fluid to transfer pressure from the brake pedal to the braking mechanism.

True

False

QUESTION 13/25

You're waiting at a junction because of the red traffic lights when an urgent call comes through.

You should find a safe place to stop before you get on the call

You should make sure you'll be able to hold your phone properly when you start to drive

You should answer quickly before the traffic lights change

QUESTION 14/25

You are about to do a sharp bend.

sharp left bend on road

You should downshift your gear for more stability and traction

You should maintain your speed to prevent skidding

You should put your head out of the window to see better around the bend

QUESTION 15/25

What is the load of a lorry?

The weight of the lorry plus the passengers

The weight of only the goods that are being transported

The weight of only the lorry without any goods

The weight of the lorry plus the goods you are carrying

QUESTION 16/25

What are Jake Brakes?

The ABS Anti-locking Braking System in the vehicle

Brakes made by the company founded by Jake in 1952

A brake retarder using pressure in the engine to lessen the speed of a vehicle

QUESTION 17/25

The unladen weight of your vehicle is 2800kg and you're driving on the M1 at 10:30am on Thursday. Is this legal?

Yes

No

QUESTION 18/25

Which of the following would NOT result in a contravention?

Driving lorry with stone in between the rear left/right tyres

Load and tare not visible on vehicle

Certificate of fitness not displayed

Driving on the A1 road from Beau Bassin and Rose Hill on a weekend

QUESTION 19/25

How much gap should you leave from a bend or junction when parking?

4 metres

6 metres

10 metres

8 metres

QUESTION 20/25

On seeing this traffic sign, you should...

yellow traffic lights

Slow down as it will turn red soon

Speed up as it will turn green soon

Just carry on as the main lights are not working

QUESTION 21/25

Which of the following is NOT important when driving around a bend?

Weight

Distance to destination

Speed

Sharpness of curve

Road conditions

QUESTION 22/25

When are you likely to see this warning sign?

air pressure warning dashboard

When the air pressure falls below 60 psi

When the air pressure falls below 80 psi

When the radiator reaches 80 degrees celcius

When the radiator reaches 60 degrees celcius

QUESTION 23/25

You're about to go downhill, what should you keep in mind?

steep downhill hgv

You can get an upset stomach if you drive too fast

Using brakes too often can result in brake failure

Deers have the right of passage

It's preferable to use a high gear

QUESTION 24/25

One way to manage centrifugal force on your vehicle is to....

Change to a lower gear

Carry less weight

Carry more weight

Change to a higher gear

QUESTION 25/25

How do exhaust brakes work?

By preventing exhaust gases from escaping the engine

By lubricating the brake discs

By cleaning the exhaust gases going out