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Texas Commercial Rules Exam Questions
And Answers 2025 Update.
The color of clearance lamps on the front of the vehicle must be: - Answer✔Amber
When backing a large truck you should: - Answer✔Have someone to guide you
Every trailer must have how many reflectors on the rear? - Answer✔2
When turning right with a long vehicle or combination truck- trailer, if it is impossible to stay in
the proper lane, you should: - Answer✔Approach the corner about 4 ft. from curb, then turn in
the center of the street
Turn signal indicators are required on all motor vehicles manufactured after the year model: -
Answer✔1959
No combination of vehicles other than a truck- tractor combination may exceed: - Answer✔65
ft.
The load on a truck may not extend over the front of the vehicle more than 3 ft., and no more
than -- ft. over the rear: - Answer✔4
All school buses, buses, taxi, and other vehicles hauling passengers for hire must carry a
chemical type fire extinguisher of a least: - Answer✔One- quart capacity
The greatest height ordinarily allowed by state law is: - Answer✔14 ft.
Vehicles transporting loose materials( sand, dirt, etc.) that is capable of spilling or blowing from
the vehicle must: - Answer✔Meet loading and/ or covering regulations to prevent spilling or
blowing
When a truck is following another truck or vehicle, it may keep far enough back to allow how
many vehicles to enter safely between them. - Answer✔1
The greater weight allowed by State law for any vehicle including the load is: - Answer✔80,000
1
Texas Commercial Rules Exam Questions
And Answers 2025 Update.
The color of clearance lamps on the front of the vehicle must be: - Answer✔Amber
When backing a large truck you should: - Answer✔Have someone to guide you
Every trailer must have how many reflectors on the rear? - Answer✔2
When turning right with a long vehicle or combination truck- trailer, if it is impossible to stay in
the proper lane, you should: - Answer✔Approach the corner about 4 ft. from curb, then turn in
the center of the street
Turn signal indicators are required on all motor vehicles manufactured after the year model: -
Answer✔1959
No combination of vehicles other than a truck- tractor combination may exceed: - Answer✔65
ft.
The load on a truck may not extend over the front of the vehicle more than 3 ft., and no more
than -- ft. over the rear: - Answer✔4
All school buses, buses, taxi, and other vehicles hauling passengers for hire must carry a
chemical type fire extinguisher of a least: - Answer✔One- quart capacity
The greatest height ordinarily allowed by state law is: - Answer✔14 ft.
Vehicles transporting loose materials( sand, dirt, etc.) that is capable of spilling or blowing from
the vehicle must: - Answer✔Meet loading and/ or covering regulations to prevent spilling or
blowing
When a truck is following another truck or vehicle, it may keep far enough back to allow how
many vehicles to enter safely between them. - Answer✔1
The greater weight allowed by State law for any vehicle including the load is: - Answer✔80,000
1
