Mississippi CDL permit (CLP) knowledge tests — Practice

Question 1

When driving in winter, which of the following should receive extra attention in a pre-trip inspection?

Accepted Answer

Coolant and antifreeze levels

Question 2

After a vehicle is started, warning lights and buzzers:

Accepted Answer

Should turn off within a few seconds.

Question 3

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

Accepted Answer

Black ice.

Question 4

A passive railroad crossing:

Accepted Answer

Does not have any control devices.

Mississippi CDL permit (CLP) knowledge tests — practice