west virginia
CDL Practice Test

This object should be free of shiny treads, rust, free of cracks and distortions.

What are shippers trying to accomplish when they package the material?

Secure baggage and freight in ways that avoid damage and:

In Column 1 the symbol "I" means:

You are inspecting the_____when looking for broken welds, cracks, holes, or other damage to the longitudinal frame member, cross members, box, and floor.

You may use DANGEROUS placards instead of separate placards for each Table 2 hazard class when:

When backing, what is the best method to use to avoid blind spots?

You should decrease to a safe speed before entering a curve and then_____through it.

What position should the tractor protection control valve be in after coupling?

This object should not have any missing parts, be fully raised, the crank handle is secured, and that there is no damage to the frame.

You are driving a 60 foot truck at 55 MPH, how much space (in seconds) should you keep in front of you?

Before pulling away, make sure the landing gear of the trailer is:

When a substance in the materials table is written in italics it means :

How often should air tanks be drained?

You should place the starter switch key into your pocket while you are performing the pre-trip inspection because:

Select the true statement about seeing ahead.

How should the pintle hook be when backing a dolly under the second trailer?

Which of the following statements about loading and unloading cargo tanks is false?

Students exit the bus and walk:

Suspension systems:

What is most likely to occur when the front wheels begin to skid?

You should_____when the low pressure warning is activated:

A battery box check is important. The battery must be secure, connection must be tight, and cell caps must be present. In addition these items should be checked:

Which of the following must drivers have in their possession while transporting class A or B explosives?

Select the best description of a baffle tank:

Which of the following types of emergency equipment must you have on your bus?

This object is not checked at the rear of the trailer.

Under which two special conditions should you downshift?

Always try to back toward the driver's side because

This gauge will indicate if the generator or alternator is charging:

Select the true statement about dual air brake systems:

Select the reason as to why you should not use the trailer hand valve while driving.

You should check your tires every ____ or every ____ when driving in very hot weather.

The emergency air line is used to:

When inspecting the_____you pump the pedals 3 times and then hold it down for 5 seconds feeling for no movement to occur.

On a bus, you may sometimes haul small-arms ammunition, emergency shipments of drugs, or hospital supplies. The total weight of all such hazardous materials must not be greater than:

How do you check the air flow to the last trailer?

The bolst, brackets, or bushings that attach the air bag and/or spring to the vehicle and axle frame are _____.

How should the shut off valves at the rear of the trailer be when inspecting doubles?

How do you hook a combination to a second trailer without spring brakes and without using wheel chocks?