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Exam Code : DMV
Exam Name : Driver Motor Vehicle (Written Test for California, New York and other states)
Vendor Name : "Certification-Board"






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killexams.com State's Driving License DMV


Driver Motor Vehicle (Written Test for California and New York) (Valid for other states also)


https://killexams.com/pass4sure/exam-detail/DMV



Question: 617

What is the purpose of a vehicle's catalytic converter?


  1. To convert exhaust gases into less harmful emissions

  2. To regulate the engine's fuel-to-air mixture

  3. To provide additional power and acceleration

  4. To detect and alert the driver of engine malfunctions




Answer: A


Explanation: The catalytic converter is a device that converts the toxic gases in a vehicle's exhaust, such as carbon monoxide and unburnt hydrocarbons, into less harmful emissions before they are released into the atmosphere.



Question: 618

What is the appropriate action to take when approaching a school zone with an active speed limit?

  1. Maintain the posted speed limit

  2. Reduce your speed to the posted school zone limit

  3. Stop and wait for the school zone to become inactive

  4. Honk your horn to alert pedestrians and other drivers

  5. Accelerate to get through the school zone as quickly as possible




Answer: B


Explanation: When approaching a school zone with an active speed limit, the appropriate action is to reduce your speed to the posted school zone limit. This helps ensure the safety of students, pedestrians, and other drivers in the area.



Question: 619

You are driving on a four-lane highway and approaching a stopped emergency vehicle with flashing lights. You should:


  1. Slow down and pass the emergency vehicle in the lane closest to it

  2. Maintain your current speed and continue driving in your lane

  3. Change lanes and pass the emergency vehicle at a safe distance

  4. Slow down and proceed with caution, moving over to the farthest lane from the emergency vehicle if possible




Answer: D


Explanation: When approaching a stopped emergency vehicle with flashing lights, you should slow down, proceed with caution, and move over to the farthest lane from the emergency vehicle if possible to give the responders space to work safely.



Question: 620

You are approaching a school zone with an active pedestrian crossing. What is the appropriate speed to maintain?


  1. The normal speed limit for the road.

  2. 10 mph below the normal speed limit.

  3. 20 mph or the posted school zone speed limit, whichever is lower.

  4. The speed limit for the school zone, even if no children are present.

  5. There is no need to slow down in a school zone if no children are visible.




Answer: D


Explanation: When approaching a school zone with an active pedestrian crossing, you must maintain the posted speed limit for the school zone, even if no children are visibly present. This is a safety precaution to protect children who may be present or entering the crossing.



Question: 621

What is the purpose of the daytime running lights (DRLs) on a vehicle?

  1. To improve visibility and be more easily seen by other drivers

  2. To provide additional lighting for the front of the vehicle

  3. To comply with regulations in certain countries

  4. All of the above

  5. A and C




Answer: D


Explanation: Daytime running lights (DRLs) serve multiple purposes. They are designed to improve visibility and make the vehicle more easily seen by other drivers, especially in low-light conditions. DRLs also provide additional lighting for the front of the vehicle. Additionally, the use of DRLs is required by regulations in certain countries to enhance road safety.



Question: 622

What is the recommended following distance for a commercial vehicle (such as a semi-truck) traveling at 65 mph?


  1. 2 seconds

  2. 4 seconds

  3. 6 seconds

  4. 8 seconds




Answer: D


Explanation: The recommended following distance for a commercial vehicle traveling at 65 mph is 8 seconds. Larger and heavier vehicles require more distance to stop safely, so a longer following distance is necessary, especially at higher speeds.



Question: 623

Which of the following is not a recommended technique for safe backing maneuvers?

  1. Checking your mirrors and blind spots before starting to back up

  2. Turning your body to look directly out the rear window while backing

  3. Reversing at a slow, controlled speed

  4. Relying solely on the vehicle's backup camera and sensors

  5. Asking a passenger to guide you or direct you while backing up

    Answer: D


Explanation: Relying solely on the vehicle's backup camera and sensors is not a recommended technique for safe backing maneuvers. While these technologies can be helpful, drivers should still check their mirrors and blind spots and turn their body to look directly out the rear window while backing up. Backup cameras and sensors should be used as supplementary aids, not the sole method for safe backing.



Question: 624

Which of the following is the most effective way to minimize the risk of a left- turn collision at an intersection?

  1. Turning quickly to avoid oncoming traffic

  2. Waiting for a gap in oncoming traffic to complete the turn

  3. Yielding to oncoming traffic and completing the turn cautiously

  4. Accelerating rapidly to clear the intersection before oncoming traffic arrives

  5. Turning left on a green arrow signal




Answer: E


Explanation: Turning left on a green arrow signal is the most effective way to minimize the risk of a left-turn collision at an intersection, as it provides a dedicated, protected turn phase to complete the maneuver safely.



Question: 625

What is the recommended action for a driver when approaching a stopped emergency vehicle with its lights flashing on the side of the road?

  1. Maintain the current speed and proceed with caution

  2. Move to the adjacent lane if safe to do so

  3. Slow down and pass the emergency vehicle at the posted speed limit

  4. Both A and B

  5. All of the above




Answer: E


Explanation: When approaching a stopped emergency vehicle with its lights flashing on the side of the road, drivers should slow down, move to the adjacent lane if it is safe to do so, and proceed with caution. All of the actions listed (A, B, C) are recommended for safely navigating this situation.



Question: 626

What is the purpose of the "Stop" sign?


  1. To indicate that drivers must come to a complete stop before proceeding.

  2. To warn drivers that they are approaching a dangerous intersection.

  3. To direct drivers to follow a specific route.

  4. All of the above.




Answer: A


Explanation: The "Stop" sign is used to indicate that drivers must come to a complete stop before proceeding through the intersection or merging into traffic.



Question: 627

Which of the following is the most common type of driving test administered by the DMV?


  1. Parallel parking

  2. Backing up

  3. Freeway driving

  4. City driving



Answer: D


Explanation: The most common type of driving test administered by the DMV is the city driving test. This test evaluates the applicant's ability to navigate various road conditions, obey traffic laws, and demonstrate safe driving practices in an urban setting.



Question: 628

You are driving on a highway and approaching a vehicle that is pulling a boat or trailer. What should you do?


  1. Maintain your current speed and pass the vehicle with the trailer

  2. Slow down and allow extra space between your vehicle and the vehicle with the trailer

  3. Change lanes to the left to avoid the vehicle with the trailer

  4. Honk your horn to alert the driver of the vehicle with the trailer to your presence




Answer: B


Explanation: When approaching a vehicle that is pulling a boat or trailer, you should slow down and allow extra space between your vehicle and the vehicle with the trailer, as they may have reduced maneuverability and braking capabilities.



Question: 629

Which of the following is the most common reason for the DMV to require a driver to take a driving reexamination?


  1. Reaching a certain age

  2. Accumulating too many points on their driving record

  3. Receiving a citation for reckless driving

  4. Receiving a citation for distracted driving



Answer: A


Explanation: The most common reason for the DMV to require a driver to take a driving reexamination is reaching a certain age, typically around 65-70 years old. This is done to ensure that older drivers maintain the necessary skills and abilities to safely operate a motor vehicle.



Question: 630

When turning around on a narrow street, you should use the principle?


  1. Three-point

  2. Y

  3. Four-point

  4. A & B

  5. B & C




Answer: D


Explanation: The three-point turn and the Y-turn are both commonly used techniques for turning around on a narrow street. The three-point turn involves moving forward, reversing, and then moving forward again in a three-step maneuver. The Y-turn involves reversing into a driveway or side street and then driving forward to complete the turn.



Question: 631

What is the recommended action to take if your vehicle starts to drift off the road onto the shoulder?

  1. Firmly apply the brakes

  2. Steer the vehicle back onto the road

  3. Gradually release the accelerator and steer the vehicle back onto the road

  4. Shift the vehicle into a lower gear

  5. All of the above




Answer: E


Explanation: If your vehicle starts to drift off the road onto the shoulder, the

recommended action is to firmly apply the brakes, steer the vehicle back onto the road, and shift the vehicle into a lower gear to help regain control.



Question: 632

What is the primary purpose of the Three-Point Turn portion of the Driving Exam?


  1. To test the driver's ability to maintain a constant speed

  2. To assess the driver's hand positioning on the steering wheel

  3. To evaluate the driver's knowledge of traffic signs and signals

  4. To demonstrate the driver's ability to change directions in a limited space

  5. To ensure the driver can properly execute a turnabout maneuver

    Answer: D


Explanation: The primary purpose of the Three-Point Turn portion of the Driving Exam is to demonstrate the driver's ability to change directions in a limited space. This tests the candidate's skills in controlling the vehicle and maneuvering it effectively in tight situations, which is an important skill for safe driving.



Question: 633

You are driving on a highway with a speed limit of 65 mph. The right lane is congested with slow-moving traffic. What is the appropriate action to take?


  1. Maintain your speed of 65 mph and weave through the slower traffic.

  2. Gradually reduce your speed and merge into the right lane to follow the slower traffic.

  3. Use the left lane to pass the slower vehicles, even if it means exceeding the speed limit.

  4. Activate your hazard lights and drive on the shoulder to bypass the congestion.

  5. Remain in the left lane and maintain a constant speed of 55 mph.



Answer: B


Explanation: The appropriate action is to gradually reduce your speed and merge into the right lane to follow the slower traffic. Weaving through traffic, speeding, or driving on the shoulder would be unsafe and illegal.



Question: 634

Which of the following is not a recommended practice for safe lane changes?


  1. Checking your mirrors and blind spots before initiating the lane change

  2. Signaling your intention to change lanes well in advance

  3. Accelerating quickly to match the speed of traffic in the new lane

  4. Cutting off other drivers to secure a spot in the desired lane

  5. Maintaining a safe following distance from the vehicle in front of you

    Answer: D


Explanation: Cutting off other drivers to secure a spot in the desired lane is not a recommended practice for safe lane changes. The recommended practices include checking mirrors and blind spots, signaling in advance, matching the speed of traffic in the new lane, and maintaining a safe following distance. Cutting off other drivers is an unsafe and aggressive maneuver that increases the risk of collisions.



Question: 635

What is the recommended action to take if your vehicle's brakes fail while driving?

  1. Firmly apply the parking brake and steer the vehicle to a safe stop

  2. Shift the transmission into a lower gear to slow the vehicle down

  3. Pump the brake pedal rapidly to generate enough hydraulic pressure

  4. Gradually take your foot off the accelerator and steer the vehicle to a safe stop

  5. Both B and D are recommended actions.



Answer: E


Explanation: If your vehicle's brakes fail, the recommended actions are to shift the transmission into a lower gear to slow the vehicle down, and gradually take your foot off the accelerator while steering the vehicle to a safe stop. Avoiding sudden or drastic actions can help maintain control of the vehicle during an emergency brake failure.



Question: 636

What is the purpose of a driver's side-view mirrors?


  1. To provide a wide-angle view of the vehicle's surroundings

  2. To allow the driver to see oncoming traffic in the opposite lane

  3. To assist the driver in monitoring the vehicle's blind spots

  4. All of the above

  5. None of the above




Answer: D


Explanation: The primary purposes of a driver's side-view mirrors are to provide a wide-angle view of the vehicle's surroundings, allow the driver to see oncoming traffic in the opposite lane, and assist the driver in monitoring and clearing the vehicle's blind spots during lane changes and turns.



Question: 637

What is the purpose of the high-beam headlights on a vehicle?


  1. To provide additional lighting for the driver to see the road ahead

  2. To signal other drivers that your vehicle is approaching

  3. To comply with federal lighting regulations

  4. A and B

  5. All of the above

    Answer: D


Explanation: The high-beam headlights on a vehicle serve two main purposes. First, they provide additional lighting for the driver to see the road and surroundings more clearly, especially in dark or poorly lit conditions. Second, they can be used to signal other drivers that your vehicle is approaching, which can help them become more aware of your presence on the road.