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

Q.1

Smooth bore tanks have:

Bulkheads with holes that allow the passage of liquids.
Bulkheads that limit the flow of liquids.
Nothing inside to slow the flow of liquids.

Q.2

A broken exhaust system can:

Let poisonous fumes into the cab.
Improve fuel efficiency.
Make steering more difficult.

Q.3

A thin layer of ice that forms on road surfaces is called:

White ice.
Black ice.
Blue ice.

Q.4

To change lanes, you should:

Move quickly.
Move slowly and smoothly.
Hold down your horn.

Q.5

Many products classed as poison are also:

Radioactive.
Flammable.
Gases.

Q.6

Vehicles driving behind a truck:

May have difficulty seeing objects in front of the truck.
Often have a great view of the roadway in front of them.
Do not need to signal.

Q.7

When it’s difficult to see, such as at dawn or dusk, a driver can increase their vehicle's visibility by:

Driving while using their lights.
Driving with their windows open.
Flashing their lights periodically.

Q.8

If a vehicle is carrying hazardous cargo, placards must be placed:

Only on the front of the vehicle.
On the front, rear, and sides of the vehicle.
Only on the driver’s side of the vehicle.

Q.9

You should always be able to stop within:

10 feet of your vehicle.
100 feet of your vehicle.
Your view of the road ahead.

Q.10

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.11

You can find the identification numbers assigned to hazardous chemicals:

In the DOT Emergency Response Guide.
In the truck's driver’s manual.
On the company's website.

Q.12

If a driver has stopped on the road and is placing triangles to warn other motorists:

The triangles should be held between the driver and oncoming traffic.
The triangles should be carried behind the driver's back to prevent them from being seen by other drivers until they are placed.
The triangles should be held as low as possible.

Q.13

To check the automatic transmission fluid level in some vehicles, you will have to:

Park your vehicle uphill.
Park your vehicle downhill.
Leave the vehicle running.

Q.14

When braking while pulling a trailer equipped with anti-lock brakes, you should:

Pump the brakes.
Use extra braking force to ensure the brakes kick in.
Brake as you would without anti-lock brakes.

Q.15

To avoid a collision with a hazard on the roadway:

You should always try to stop.
Swerving may be a safer option than stopping.
You should never swerve.

Q.16

A trolley valve:

Should be used while driving.
Should only be used to test trailer brakes.
Should be used when parking uphill.

Q.17

If you are transporting hazardous materials and the cargo catches on fire, you should:

Try to put out the fire with a fire extinguisher.
Contact emergency personnel and let them battle the fire.
Continue driving to the fire department.

Q.18

Which agency helps coordinate emergency response to chemical hazards?

The National Response Center
The Federal Containment Organization
The United Center for Chemical Assistance

Q.19

A person attending a placarded vehicle may be:

In the sleeper berth.
Either awake or asleep inside the vehicle.
Within 100 feet of the vehicle.

Q.20

Before attempting to put out an engine fire:

The hood should be opened.
The engine should be turned off.
The accelerator should be depressed to use up the remaining fuel.

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