FMCSA CDL Requirements and Driver Qualifications

Question 1

What is the minimum age requirement to operate a CMV in interstate commerce under FMCSA regulations?

Accepted Answer

21 years old

Answer

FMCSA requires drivers operating CMVs in interstate commerce to be at least 21 years old (49 CFR 391.11).

Question 2

Which CDL class is required to operate a vehicle combination with a GVWR over 26,001 lbs and a towed unit over 10,001 lbs?

Accepted Answer

Class A

Answer

A Class A CDL is required for any combination vehicle with a GCWR over 26,001 lbs when the towed unit exceeds 10,001 lbs GVWR.

Question 3

Under FMCSA rules, which endorsement is required to transport passengers for hire in a vehicle designed for 16 or more people?

Accepted Answer

P endorsement

Answer

The P (Passenger) endorsement is required on a CDL to transport 16 or more passengers including the driver for hire.

Question 4

How long does a driver have to report a traffic conviction in another state to their home state licensing authority?

Accepted Answer

30 days

Answer

CDL holders must notify their home state licensing authority of any traffic conviction in any jurisdiction within 30 days.

Question 5

Which of the following automatically disqualifies a CDL holder from operating a CMV?

Accepted Answer

Two serious traffic violations within 3 years

Answer

Two serious traffic violations within a 3-year period result in a 60-day CDL disqualification under 49 CFR 383.51.

FMCSA - Federal Motor Carrier Safety Administration Practice Test