Truck tractors - Study guides, Class notes & Summaries

The color of the clearance lamps on the front of a vehicle must be: correct answers Amber When backing a large truck you should: correct answers Have someone guide you Every trailer must have how many reflectors on the rear correct 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: correct answers Approach the corner about 4 feet from the curb or right edge of the roadway, then if necessary complet...

CDL Texas Permit Study Questions ( Updated 2024 ) Complete Questions & Answers (Solved) 100% Correct 1. What is the maximum speed limit for heavy trucks on the freeway at night?- Answer: 65, same as cars 2. What should you do when going down a steep grade in a heavy vehicle? Answer: -Use a low gear 3. What should you do when turning right in a vehicle which is too large toturned by staying on the proper lane? Answer: As soon as the front wheels pass the corner, turn wide to right. 4....

CDL section 1 Exam Questions & Answers 2024/2025 the safest method for using in vehicle communication equipment is - ANSWERSpull of the road in a safe legal place to use the equipment which of these systems should receive extra attention during a winter weather inspection - ANSWERSexhaust a good indication that ice is forming on the road away when - ANSWERSyour outside mirrors have ice on them when confronted by an aggressive driver the very first thing you should do is - ANSWERSma...

Before backing, check behind your vehicle by - Getting out of the cab You are testing the air leaking rate of a combination vehicle. The system is at full pressure, the engine is off, and the brakes are off. The leakage rate should be less than __ per minute. - 3 psi The air leakage rate in a combination vehicle should not be more than __ per minute with the engine off the brakes on. - 4 psi There are two things a driver an do to prevent a rollover. They are: 1. Keep the weight in your...

____________ are permitted on emergency vehicles, on snow removal equipment, and on school buses when stopping or stopped for children to board or alight. - Flashing lights All commercial motor vehicles, truck tractors, trailers, and semitrailers' registration papers must show what? - The weight of the vehicle empty and how much it is registered to haul All commercial motor vehicles, truck tractors, trailers, or semitrailers must carry what on the vehicle while operating on a public highwa...

In the winter time, asphalt tends to look? correct answers Grayish white. Polarized gladhands on a tractor? correct answers Can be incorrectly connected to non-polarized trailer couplers. You are going to load and transport a cargo of perishable foodstuffs in your refrigerated (reefer) truck. You should do which of the following? correct answers Provide for adequate air circulation in the cargo area. Driving on snow-covered roads can increase your fuel consumption by as much as? correct...

CDL TX Class A/B Rules| Section 14 | Special Requirements CORRECT 100% What must all commercial motor vehicles, truck tractors, trailers, or semi-trailers carry with them at ALL TIMES while operating on a public highway? (14.1) - ANSWER Answer: Registration papers What do registration papers show? (14.1) - ANSWER Answer: Registration papers show the weight of the vehicle while empty and how much it is registered to haul. If hauling a load or moving equipment that is heavier, longer...

Tractor-Trailer Truck Driver TrainingThe Motor Carrier Act of 1935 - correct answer Gave the federal government's Interstate Commerce Commissions ( ICC) the authority to regulate interstate truck and bus companies known collectively as motor carriers. (CMVSA/86) - correct answer The Commercial Motor Vehicle Safety Act of 1986 was passed to improve highway safety by ensuring that drivers of large trucks and buses are qualified to operate large vehicles. Secondary goal was to remove unqualifie...

Texas Class B Exempt Questions and Answers Already Passed What is the maximum speed limit for heavy trucks on the highway at night? 65mph What should you do when going down a steep grade in a heavy vehicle? Shift to a lower gear What should you do when turning right in a vehicle which is too large to be turned while staying in the proper lane? Approach the corner in the proper lane, about 4 feet from the curb(close enough to keep a car from passing on the right). As soon as the fro...

If you cross connect the two air lines the following will result - You will not have air going to the trailer brakes You have coupled with a semi-trailer. In what position should you put the front trailer supports before driving away? - Fully raised with the crank handle secured in its bracket Th trailer air supply control: - Is a red, eight sided knob A device which connects the service and emergency air lines from the truck to the trailer is called.. - Glad hands If one of the glad...