MTO Commercial Vehicle License 3

Question 1

When must a CDL driver perform a pre-trip inspection?

Accepted Answer

Before each trip

Answer

Federal regulations require CMV drivers to conduct a thorough pre-trip inspection before every trip to identify defects.

Question 2

The 'T' endorsement on a CDL is required to tow which type of vehicle?

Accepted Answer

Double/triple trailers

Answer

The T (Double/Triple Trailers) endorsement authorizes a driver to pull double or triple trailer combinations.

Question 3

A commercial driver must report a traffic conviction in a non-CMV to their employer within:

Accepted Answer

30 days

Answer

CDL holders must notify their employer within 30 days of any traffic conviction, regardless of the vehicle type involved.

Question 4

What blood alcohol concentration (BAC) is the legal limit for CDL drivers operating a CMV?

Accepted Answer

0.04%

Answer

The federal limit for commercial drivers operating a CMV is 0.04% BAC, half the standard limit for non-commercial drivers.

Question 5

Which of the following vehicles requires a Class B CDL at minimum?

Accepted Answer

A single vehicle with GVWR of 30,000 lbs

Answer

A single vehicle with a GVWR of 26,001 lbs or more requires a Class B CDL.

MTO - Ministry of Transportation Practice Test