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TEXAS COMMERCIAL RULES TEST ACTUAL EXAM
2025 CURRENTLY TESTING QUESTIONS WITH
DETAILED VERIFIED ANSWERS (100% CORRECT
ANSWERS) /ALREADY GRADED A+
The color of clearance lamps on the front of the vehicle must be? -
(answers)Amber
When backing up a large truck, you should? - (answers)Have someone guide you
Every trailer must have how many reflectors on the rear? - (answers)Two
When turning right with a long vehicle or combination truck-trailer, if it is
impossible to stay in the proper lane, you should? - (answers)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.
Motor vehicles must be equipped with turn indicator lamps of devices if: -
(answers)The body or load exceeds 24 inches or more to the left of the corner.
The greatest length allowed by state law for any combination truck or trailer is: -
(answers)65 feet
The youngest age for licensing commercial operators is: - (answers)18
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All school busses, busses, taxis, and other vehicles hauling passengers for hire or
lease must carry a chemical type fire extinguisher of at least: - (answers)One court
capacity
Every bus or truck must be equipped on the rear with: - (answers)Two stop lights
The number of trailers that may be pulled by one vehicle on the open highway is
determined by: - (answers)Length limits
Which of the following vehicles must have mud flaps when operated on public
roads? - (answers)All vehicles with four or more tires on the rear axle except
single truck trailers or pole trailers.
The top speed limit for heavy trucks on the open highway in the daytime is: -
(answers)60 MPH
When a truck breaks down on the highway in the daytime the driver should set
out: - (answers)Red triangles
The greatest width allowed by state law for a truck including the load is: -
(answers)102 inches (8 1/2 feet)
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? -
(answers)Buses carrying passengers for hire.
TEXAS COMMERCIAL RULES TEST ACTUAL EXAM
2025 CURRENTLY TESTING QUESTIONS WITH
DETAILED VERIFIED ANSWERS (100% CORRECT
ANSWERS) /ALREADY GRADED A+
The color of clearance lamps on the front of the vehicle must be? -
(answers)Amber
When backing up a large truck, you should? - (answers)Have someone guide you
Every trailer must have how many reflectors on the rear? - (answers)Two
When turning right with a long vehicle or combination truck-trailer, if it is
impossible to stay in the proper lane, you should? - (answers)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.
Motor vehicles must be equipped with turn indicator lamps of devices if: -
(answers)The body or load exceeds 24 inches or more to the left of the corner.
The greatest length allowed by state law for any combination truck or trailer is: -
(answers)65 feet
The youngest age for licensing commercial operators is: - (answers)18
, 2|Page
All school busses, busses, taxis, and other vehicles hauling passengers for hire or
lease must carry a chemical type fire extinguisher of at least: - (answers)One court
capacity
Every bus or truck must be equipped on the rear with: - (answers)Two stop lights
The number of trailers that may be pulled by one vehicle on the open highway is
determined by: - (answers)Length limits
Which of the following vehicles must have mud flaps when operated on public
roads? - (answers)All vehicles with four or more tires on the rear axle except
single truck trailers or pole trailers.
The top speed limit for heavy trucks on the open highway in the daytime is: -
(answers)60 MPH
When a truck breaks down on the highway in the daytime the driver should set
out: - (answers)Red triangles
The greatest width allowed by state law for a truck including the load is: -
(answers)102 inches (8 1/2 feet)
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? -
(answers)Buses carrying passengers for hire.
