Texas Commercial Rules Test Solved Correctly Latest Update
2027, Graded A+
Question 1.
The color of clearance lamps on the front of the vehicle must be?
Correct Answer: Amber
Question 2.
When backing up a large truck, you should?
Correct Answer: Have someone guide you
Question 3.
Every trailer must have how many reflectors on the rear?
Correct Answer: Two
Question 4.
When turning right with a long vehicle or combination truck-trailer, if it is impossible to
stay in the proper lane, you should?
Correct Answer: Approach the corner about 4 feet from the curb or right edge of
the roadway, then if necessary, complete turn in center of street entered.
Question 5.
Motor vehicles must be equipped with turn indicator lamps of devices if:
Correct Answer: The body or load exceeds 24 inches or more to the left of the
corner.
Question 6.
The greatest length allowed by state law for any combination truck or trailer is:
Correct Answer: 65 feet
Question 7.
The youngest age for licensing commercial operators is:
Correct Answer: 18
, Question 8.
All school busses, busses, taxis, and other vehicles hauling passengers for hire or lease
must carry a chemical type fire extinguisher of at least:
Correct Answer: One court capacity
Question 9.
Every bus or truck must be equipped on the rear with:
Correct Answer: Two stop lights
Question 10.
The number of trailers that may be pulled by one vehicle on the open highway is
determined by:
Correct Answer: Length limits
Question 11.
Which of the following vehicles must have mud flaps when operated on public roads?
Correct Answer: All vehicles with four or more tires on the rear axle except
single truck trailers or pole trailers.
Question 12.
The top speed limit for heavy trucks on the open highway in the daytime is:
Correct Answer: 60 MPH
Question 13.
When a truck breaks down on the highway in the daytime the driver should set out:
Correct Answer: Red triangles
Question 14.
The greatest width allowed by state law for a truck including the load is:
Correct Answer: 102 inches (8 1/2 feet)
Question 15.
Which of the following vehicles are required by state law to stop at railroad crossings,
outside city limits where no traffic control device is in operation?
Correct Answer: Buses carrying passengers for hire.
2027, Graded A+
Question 1.
The color of clearance lamps on the front of the vehicle must be?
Correct Answer: Amber
Question 2.
When backing up a large truck, you should?
Correct Answer: Have someone guide you
Question 3.
Every trailer must have how many reflectors on the rear?
Correct Answer: Two
Question 4.
When turning right with a long vehicle or combination truck-trailer, if it is impossible to
stay in the proper lane, you should?
Correct Answer: Approach the corner about 4 feet from the curb or right edge of
the roadway, then if necessary, complete turn in center of street entered.
Question 5.
Motor vehicles must be equipped with turn indicator lamps of devices if:
Correct Answer: The body or load exceeds 24 inches or more to the left of the
corner.
Question 6.
The greatest length allowed by state law for any combination truck or trailer is:
Correct Answer: 65 feet
Question 7.
The youngest age for licensing commercial operators is:
Correct Answer: 18
, Question 8.
All school busses, busses, taxis, and other vehicles hauling passengers for hire or lease
must carry a chemical type fire extinguisher of at least:
Correct Answer: One court capacity
Question 9.
Every bus or truck must be equipped on the rear with:
Correct Answer: Two stop lights
Question 10.
The number of trailers that may be pulled by one vehicle on the open highway is
determined by:
Correct Answer: Length limits
Question 11.
Which of the following vehicles must have mud flaps when operated on public roads?
Correct Answer: All vehicles with four or more tires on the rear axle except
single truck trailers or pole trailers.
Question 12.
The top speed limit for heavy trucks on the open highway in the daytime is:
Correct Answer: 60 MPH
Question 13.
When a truck breaks down on the highway in the daytime the driver should set out:
Correct Answer: Red triangles
Question 14.
The greatest width allowed by state law for a truck including the load is:
Correct Answer: 102 inches (8 1/2 feet)
Question 15.
Which of the following vehicles are required by state law to stop at railroad crossings,
outside city limits where no traffic control device is in operation?
Correct Answer: Buses carrying passengers for hire.
