North Dakota CDL Passenger 1 - DMV Written Test Questions with Answers - MCQGeeks.com

Q.1

Where can you find the tire load rating?

On the inside of the driver’s door
On the dashboard
On the side of each tire
Under the hood

Q.2

What is a wig wag?

A type of warning system
A tube used to move air from the compressor to the tanks
A noise made by air brakes when used
A part within the braking unit that allows air to move freely

Q.3

Both systems in a dual air brake systems share:

Air tanks.
Hoses.
Air lines.
An air compressor.

Q.4

Brake fade is a result of:

Exposure to sunlight.
Exposure to moisture.
Excessive use.
Not using the brakes enough.

Q.5

Spring brakes come on:

When too much air pressure is lost.
When a control on the dashboard is activated.
When the tires have minimal tread depth.
When the brakes are noisy.

Q.6

Fueling with passengers on board:

Is encouraged during long trips.
Should only be done if absolutely necessary.
Is not a concern as long as the passengers stay inside the bus.
Should be done to show the passengers that there is enough fuel to get to the next stop.

Q.7

A driver should always:

Stay in the right lane.
Have an emergency plan.
Stay in the left lane.
Drive faster than the posted speed limit.

Q.8

Alcohol is removed from the body:

At a rate that changes depending on how much alcohol is in the body.
At a consistent rate, regardless of how much alcohol is in the body.
More quickly if the person drinks coffee.
More quickly if the person stays awake.

Q.9

If a truck's Anti-Lock Braking System (ABS) is not working:

The truck will not have any brakes.
The truck should be driven only at slow speeds.
The truck will still have brakes.
The truck will lack brakes on its left side.

Q.10

A driver should always:

Stay in the right lane.
Have an emergency plan.
Stay in the left lane.
Drive above the speed limit.

Q.11

When other vehicles have trouble seeing you at dawn or dusk, you can increase your visibility by:

Turning on your four-way flashers.
Honking your horn.
Turning on your headlights.
Turning on your windshield wipers.

Q.12

Tread depth in the major grooves on a front tire should be at least:

1/32 of an inch.
2/32 of an inch.
4/32 of an inch.
3/4 of an inch.

Q.13

When you press the brake pedal in a vehicle with S-cam brakes, air pressure pushes out the rod and moves the:

Slack adjuster.
Axle.
Brake drum.
Alcohol evaporator.

Q.14

The air storage tanks:

Hold only enough air for one braking cycle.
Hold enough air for brakes to be used several times if the compressor stops working.
Do not hold air unless there is an emergency.
Hold enough air for more than 1,000 braking cycles.

Q.15

Before driving a bus, you must:

Review its most recent inspection report.
Wash the outside.
Clean the interior.
Count the seats.

Q.16

If feeling sleepy while driving, you should:

Press on and finish the trip.
Drive faster to arrive to your destination sooner.
Leave the road and take a nap.
Take an energy pill.

Q.17

What is the average driver’s reaction time?

One-sixteenth of a second
One-eighth of a second
Between three-quarters of a second and one second
Two seconds

Q.18

During a static leakage test, the maximum leakage rate for a double combination vehicle is:

3 psi in one minute.
6 psi in one minute.
8 psi in one minute.
4 psi in one minute.

Q.19

Baggage and freight should be stored in a way that:

Allows riders to exit by any door or window in an emergency.
Blocks an exit, if at least one other exit is available to passengers.
Partially covers a door, since the items can be moved aside.
Allows the cargo to be easily offloaded in an emergency.

Q.20

In a convex mirror, objects seem ____ than they actually are.

Larger
Smaller
Closer

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