New Brunswick Commercial Drivers License Class 1 Practice Test 2

Commercial Driver HQ is a website focused on helping new commercial drivers in all provinces and territories in Canada.

Our FREE practice tests are designed to help you succeed when it comes time to write the real test.

Each license type has 5 tests to help you study and become familiar with the rules and regulations of commercial driving. The tests are not identical to the license test you will need to pass, but the questions are similar to what you will find on the real deal.

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Commercial Driver HQ

New Brunswick Class 1 Practice Test 2

A 20 question practice test to help prepare you for the Class 1 knowledge test in New Brunswick

1 / 20

What gauges should you check after starting your vehicle?

Fuel, Oil and Air Brake Gauges

None of these

Oil, Voltmeter, Water Temperature and Fuel Gauge

Oil, Voltmeter and Air Brake Gauges

2 / 20

Which belt should you check during your pre-trip inspection?

Alternator belt

All of these

Power steering belt

Water pump belt

3 / 20

When you license is suspended you _________.

Cannot drive

Must drive with a licensed driver

May drive only for work

May drive during the day

4 / 20

What is an important part of connecting a trailer to a tractor?

Unlocking the 5th wheel before driving

Physically checking the connection

Precision when backing up to the trailer

Connecting the trailer in a straight line

5 / 20

What is a requirement on your daily log?

All of these

Odometer reading

Date

Driver name

6 / 20

The supply tank should discharge more moisture than any other tank?

False

True

7 / 20

How many classes of dangerous goods are there?

Five

Six

Nine

Ten

8 / 20

When you turn 65, you now need to submit a medical report how often?

Monthly

Every 2 years

Quarterly

Annually

9 / 20

After disconnecting from a trailer, a driver should?

Block the wheels with wheel chocks

Make sure the trailer brakes are applied

Lower the landing gear

Both A and B

10 / 20

What does this directional sign tell you?

Take this route if you want to use your chains

Truck parking and truck lock area

Exit for freight lock up area to lighten your load

This is the exit lane for the chain up area

11 / 20

What does this warning sign with a truck rolling down a hill mean?

Truck runaway up ahead

Steep hill ahead. You may need to use a lower gear

Truck entrance up ahead

Trucks roll faster downhill

12 / 20

Owners must have a licensed motor-vehicle inspector inspect each vehicle and trailer every?

Month

Year

Quarter

Week

13 / 20

What type of license do you need to driver a semi trailer?

Class Z

Class A / Class 1

Class M / Class 6

Class D / Class 3

14 / 20

What does this black and white sign mean?

Yield the lane to oncoming traffic

The lane is only for right turns

Two-way traffic ahead

The lane is only for two-way left turns

15 / 20

If you are not able to witness the loading of your trailer, what should you mark on the paperwork?

Have the shipper sign off on what was loaded

You need to witness the loading

Seal #, shippers name, date of loading

Loading not observed, said to contain, seal #

16 / 20

As a driver you are expected to practice _________?

On-time deliveries

Safe driving practices

Common sense

Proper hygiene

17 / 20

When can you adjust your own air brakes?

Never

When you are on the road

If it is an emergency

If you are certified or trained

18 / 20

Finding a small bit of oil during an inspection is no cause for concern if its coming from the _____________?

The first tank

Wheel bearings

The second tank

Supply tank

19 / 20

What is the best way to inspect an air compressor?

With the engine on in first gear

With the engine on in neutral

With the engine on and in high gear

With the engine off

20 / 20

What is this sign telling you?

Tunnel, lower your sunglasses

Tunnel, turn on headlights and lower sunglasses

Tunnel, turn on your headlights

Tunnel, it's cool

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The average score is 83%

Want to know more? Learn all about getting your Class 1 drivers license in New Brunswick

More New Brunswick Commercial Driving Practice Tests

New Brunswick Class 1 Practice Tests

New Brunswick Class 3 Practice Tests

New Brunswick Class 4 Practice Tests

Air Brakes Practice Tests

New Brunswick Road Signs Test

We do our best to keep the questions current and accurate. The testing centres may change the questions on the knowledge tests at any time. Always be prepared for surprises.

Many of the answers to the questions can be found in the driver hand books or learning materials your province provides.

DISCLAIMER:CDHQ is not affiliated with the provinces or any test centres. These practice tests should not be considered official tests and you are not granted a license for completing them. Our tests are simply a practice tool to help prepare yourself for the real test.