When should drivers yield the right-of-way to pedestrians in a crosswalk?AnswersOnly if the pedestrians first wave to the driver.Only if the pedestrians are not texting while walking.At all times. The correct answer and explanation is: The correct answer is “At all times.” Explanation: Drivers must yield the right-of-way to pedestrians in a crosswalk at all […]

A dual air brake system:AnswersConsists of two separate air brake systems that share a single set of controls.Is a single air brake system with two different sets of controls.Consists of one air brake system for the left side of the truck and one system for the right side of the truck, each with its own

If under 21 years of age, you are considered to be driving while under the influence if your blood alcohol level is:Answers0.08 percent or higher.0.10 percent or higher.0.05 percent or higher.0.02 percent or higher The correct answer and explanation is: The correct answer is 0.02 percent or higher. In the United States, drivers under the

This sign means: AnswersDo not enter.Stop ahead.Roadwork or maintenance is present. The correct answer and explanation is: The correct answer is: Roadwork or maintenance is present. Explanation: The sign in the image is a warning sign indicating that there is roadwork or maintenance ahead. These types of signs are used to alert drivers about potential

What do lane signals with a yellow X indicate?AnswersThe signal is about to change to a green arrow.The signal is about to change to a red X.Drivers may drive normally in this lane.Drivers may drive slowly in this lane. The correct answer and explanation is: The correct answer is: The signal is about to change

You are preparing to exit the interstate. When should you start reducing your speed?AnswersAbout halfway through the deceleration lane.As you approach the deceleration lane.Immediately upon entering the deceleration lane. The correct answer and explanation is: The correct answer is: As you approach the deceleration lane. When exiting the interstate, it is important to start reducing

An application pressure gauge shows:AnswersHow much air pressure is being applied to the brakes.How much air pressure is available.How much air pressure is required to stop a vehicle. The correct answer and explanation is: The correct answer is: How much air pressure is being applied to the brakes. Explanation: An application pressure gauge is a

Riders in a staggered formation are passing a car on the left. After the lead rider passes, they should:AnswersReturn to the right portion of their original lane.Return to the center portion of their original lane.Return to the left portion of their original lane.Signal the other riders to follow. The correct answer and explanation is: The

Foundation brakes are used:AnswersOnly on the front wheels of a vehicle.Only on the rear wheels of a vehicle.On each wheel of a vehicle. The correct answer and explanation is: The correct answer is: On each wheel of a vehicle. Foundation brakes are a crucial component of a vehicle’s braking system and are designed to slow

What may help drivers conserve gasoline?AnswersSitting in their driveways with their cars running.Accelerating quickly.Slowing down gradually.Braking abruptly. The correct answer and explanation is: The correct answer is “Slowing down gradually.” Explanation: Conserving gasoline and improving fuel efficiency largely depend on adopting smooth and controlled driving behaviors that reduce fuel consumption. Here’s why each of the