When driving in fog, you should:AnswersSlow down and use your low beam headlights.Slow down and use your high beam headlights.Turn your lights on and off to warn other drivers. The Correct Answer and Explanation is : The correct answer is: Slow down and use your low beam headlights. Explanation: When driving in fog, visibility is […]

If the spring brakes are on, you should:AnswersNot use the brake pedal.Press the accelerator.Move the steering wheel. The correct answer and explanation is: The correct answer is: Not use the brake pedal. Explanation: Spring brakes are a critical component in commercial vehicles, particularly in trucks and buses, and are designed to act as a fail-safe

When traveling down a steep downgrade:AnswersThe air brakes should be used.The vehicle should be placed in a low gear and the driver should use engine braking.The driver should continually downshift instead of using the brakes. The Correct Answer and Explanation is : The correct answer is: The vehicle should be placed in a low gear

When traveling down a steep downgrade:AnswersThe air brakes should be used.Shift into a lower gear, then use brakes to supplement the braking effect of the engine.The vehicle should be continually downshifted in the place of using the brakes.The vehicle should be driven on the shoulder. The Correct Answer and Explanation is : The correct answer

When passing another vehicle on a road with two lanes traveling in opposite directions, you should:AnswersReturn to the driving lane when there’s enough room between you and the vehicle you passed.Remain in the left lane if you intend to turn left.Return to the right side of the roadway immediately.Drive in either lane. The correct answer

This sign indicates that: AnswersThere is a steep hill ahead.No trucks are allowed on an upcoming hill.A logging road is ahead.There are trucks on an upcoming hill. The correct answer and explanation is: The correct answer is: There is a steep hill ahead. Explanation: The sign in the image is a warning indicating that there

Air tank drains:AnswersAllow rain water to enter the tank.Are used to drain water and compressor oil from the air tank.Should never be opened.Must remain open during transit. The correct answer and explanation is: The correct answer is: “Are used to drain water and compressor oil from the air tank.” Explanation: Air tanks, commonly found in

A single broken white line down the center of a two-lane road indicates that:AnswersLanes are moving in opposite directions and operators are not permitted to pass.Lanes are moving in opposite directions and operators are permitted to pass when it is safe to do so.Lanes are moving in the same direction and operators are not permitted

While in a motor vehicle on a highway, it is:AnswersIllegal to either drink from or possess open containers of alcohol.Legal to drink alcohol if you’re not driving.Legal to drink alcohol if you’re driving but not drunk. The correct answer and explanation is: The correct answer is: Illegal to either drink from or possess open containers

Air tank drains should:AnswersOnly be used by mechanics.Only be used when it is wet outside.Be used to drain the tanks completely. The Correct Answer and Explanation is : The correct answer is: Be used to drain the tanks completely. Explanation: Air tank drains are an essential part of an air brake system in vehicles, particularly