General Knowledge for Texas Commercial Vehicle Operation Exam Questions and Answers

General Knowledge for Texas Commercial Vehicle Operation Exam Questions and Answers The color of clearance lamps on the front of a vehicle must be: - CORRECT ANSWERamber : ) When backing up a large truck you should: - CORRECT ANSWER-have someone guide you. Every trailer must have how many reflectors on the rear? - CORRECT ANSWER-three 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 away from the curb or right edge of the roadway, then if necessary complete turn in center of street entered. Turn signal indicators are required on all motor vehicles manufactured after the model year: - CORRECT ANSWER-1959. No combination of vehicles other than a truck tractor-trailer combination may exceed: - CORRECT ANSWER-65 feet. The load on a truck may not extend over the rear of the vehicle more than: - CORRECT ANSWER-four feet. All school buses, buses, taxis, and other vehicles hauling passengers for hire or lease must carry a chemical type fire extinguisher of at least: - CORRECT ANSWER-one quart capacity. The greatest height ordinarily allowed by State law for a vehicle including its load is: - CORRECT ANSWER-14 feet. Vehicles transporting loose material (sand, dirt, gravel, etc.) that is capable of spilling or blowing from the vehicle must: - CORRECT ANSWER-meet loading and/or covering regulations to prevent spilling or blowing. When one truck is following another truck or vehicle, it may keep far enough back to allow how many vehicles to enter safely between them? - CORRECT ANSWER-one vehicle.