MTO Commercial Vehicle License 4 — Questions and Answers
Question 1: What is the maximum driving time allowed for a property-carrying CMV driver under the 11-hour rule?
- 10 hours after 8 consecutive off-duty hours
- 11 hours after 10 consecutive off-duty hours (Correct answer)
- 12 hours after 8 consecutive off-duty hours
- 14 hours after 10 consecutive off-duty hours
Correct answer: 11 hours after 10 consecutive off-duty hours
Property-carrying drivers may drive a maximum of 11 hours after taking 10 consecutive hours off duty.
Question 2: Which of the following is NOT a basic vehicle control skill tested in the CDL skills examination?
- Straight-line backing
- Offset backing
- Parallel parking
- Highway lane splitting (Correct answer)
Correct answer: Highway lane splitting
Lane splitting is a motorcycle maneuver and is not part of the CDL skills test; backing and parking maneuvers are standard.
Question 3: The HAZMAT endorsement requires a driver to pass a Transportation Security Administration (TSA) threat assessment, which includes:
- A medical examination
- A background check and fingerprinting (Correct answer)
- A road test with hazardous cargo
- An annual written exam
Correct answer: A background check and fingerprinting
The TSA requires a security threat assessment including a criminal background check and fingerprinting for the H endorsement.
Question 4: When a CMV driver is placed out of service for an equipment violation, who is responsible for ensuring the vehicle is repaired before it returns to operation?
- The driver alone
- The motor carrier (employer) (Correct answer)
- The roadside inspection officer
- The state DMV
Correct answer: The motor carrier (employer)
The motor carrier bears responsibility for repairing out-of-service equipment violations before the vehicle is driven again.
Question 5: A CMV driver who refuses to submit to a drug or alcohol test required by FMCSA is treated as:
- Having a minor violation with a warning
- Having tested positive (Correct answer)
- Suspended for 30 days only
- Excused if a doctor certifies anxiety
Correct answer: Having tested positive
FMCSA regulations treat a refusal to test the same as a positive result, triggering return-to-duty and follow-up testing requirements.
Question 6: What is the minimum following distance in seconds recommended for CMVs traveling at highway speeds under normal conditions?
- 2 seconds
- 4 seconds
- 7 seconds (Correct answer)
- 10 seconds
Correct answer: 7 seconds
CDL training guidelines recommend at least 7 seconds of following distance for CMVs at speeds above 40 mph.
Question 7: Under federal regulations, medical certificates for CDL holders must be renewed at least every:
- 6 months
- 1 year
- 2 years (Correct answer)
- 5 years
Correct answer: 2 years
The FMCSA physical qualification certificate is valid for up to 24 months, though some conditions require more frequent examinations.
MTO Commercial Vehicle License 4
What is the maximum driving time allowed for a property-carrying CMV driver under the 11-hour rule?