Missouri CDL permit (CLP) knowledge tests — Practice

Question 1

The two markings on a front brake limiting valve usually read:

Accepted Answer

"Normal" and "slippery."

Question 2

A bridge formula:

Accepted Answer

Permits less weight per axle for axles that are close together.

Question 3

During the driving test, when encountering a railroad crossing, you should:

Accepted Answer

Not change gears while your vehicle is on the tracks.

Question 4

If a trailer begins to skid, it is best for the driver to:

Accepted Answer

Release the brakes.

Missouri CDL permit (CLP) knowledge tests — practice