Delaware CDL Tank 1 - DMV Written Test Questions with Answers - MCQGeeks.com

Q.1

Be sure that your wheel bearing/seals are:

Not leaking.
Shiny.
Rusted.

Q.2

Rust around wheel nuts may mean:

It has rained recently.
The nuts could be loose.
The tires should be replaced.

Q.3

A Class 7 hazardous material is:

Explosive.
Flammable.
Radioactive.
Corrosive.

Q.4

After finishing a pre-trip inspection, you should:

Leave the rear shut-off valves open.
Remove the service line valve.
Close the emergency line valve.
Leave the emergency line valve open.

Q.5

Who is responsible for identifying the hazard class of materials being shipped?

The shipper
The carrier
The driver
The mechanic

Q.6

If you’re not sure what to do to extinguish a fire in your vehicle, you should:

Use water.
Stay inside the vehicle.
Wait for the firefighters.

Q.7

What should you do if your vehicle gets stuck on railroad tracks?

Stay in the vehicle.
Get out of the vehicle and call for assistance.
Continue trying to get your vehicle off the tracks until you are successful.

Q.8

Looking far ahead of your vehicle while driving is:

Discouraged, as there is little you can do about something far up the road.
Encouraged to help you identify hazards as early as possible.
Not permitted.

Q.9

To use the stab braking method while transporting liquid cargo, you should apply the brakes:

With about half of your usual force.
As hard as possible without locking the wheels.
Completely until the wheels lock up. Release the brakes until the wheels start rolling, then repeat the process.

Q.10

When starting the engine of a truck with a trailer, you can tell that your vehicle's ABS is not working if:

The yellow light on the left rear of the trailer stays on.
The red light on the right side of the trailer flashes three times.
All the rear lights flash and then turn off.

Q.11

When backing, you should:

Move quickly to get out of the way of other drivers.
Try not to use your mirrors.
Start from any position.
Use a helper, if possible.

Q.12

To avoid becoming an aggressive driver, you should:

Plan trips without allocating extra time for traffic.
Tailgate.
Drive slowly in the left lane.
Not make gestures to other drivers.

Q.13

When nearing a construction worker who is close to the road, you should:

Increase your speed.
Decrease your speed.
Not drive in any lane.
Wait until the construction is complete before proceeding.

Q.14

Starting in which year were newly manufactured trailers required to have ABS?

1972
1987
1998
2004

Q.15

Class 1, Class 2.1, and Class 3 items should not be placed in a trailer with:

A heater.
An air conditioner.
Other items.
Batteries.

Q.16

In addition to reading the manual, the best way to learn about transporting hazardous materials is to:

Talk to other HazMat drivers.
Attend hazardous materials training courses.
Follow your instincts.

Q.17

The more alcohol in the body:

The quicker the liver will digest the alcohol.
The less effect the alcohol will have on the individual.
The longer it will take to remove the alcohol from the body.

Q.18

Move over laws require:

Trucks to use the left lane.
All vehicles to vacate the lane closest to an emergency vehicle that is stopped with its lights flashing.
All vehicles to use the left lane.
All vehicles to move to the left lane if a flatbed trailer is in the right lane.

Q.19

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.20

To help your vehicle be seen by others:

Headlights should be clean.
Headlights should be turned off during the day.
Headlights should be covered with grease.
Headlights should only be used in the rain.

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