Oklahoma CDL permit (CLP) knowledge tests — Practice

Question 1

To determine if a vehicle can handle a load, you must know:

Accepted Answer

The vehicle’s suspension rating.

Question 2

An encroachment is when:

Accepted Answer

A vehicle touches an exercise boundary line during the basic skills test.

Question 3

When operating a truck requiring a CDL:

Accepted Answer

You must always wear a seat belt.

Question 4

Hydroplaning happens most often when:

Accepted Answer

Tire pressure is too low.

Oklahoma CDL permit (CLP) knowledge tests — practice