1.
It is illegal for a person 21 years of age or
older to drive with a blood alcohol concentration (BAC) that is
Correct Answer
A. 0.08%
Explanation
The correct answer is 0.08%. This is the legal limit for blood alcohol concentration (BAC) in many countries, including the United States. It means that if a person's BAC is equal to or higher than 0.08%, they are considered legally intoxicated and it is illegal for them to drive. This limit is set because at this level of alcohol in the bloodstream, impairments in judgment, coordination, and reaction time are significant enough to increase the risk of accidents while driving.
2.
You must notify DMV within 5 days if you
Correct Answer
A. Sell or transfer your vehicle
Explanation
It is important to notify the DMV within 5 days if you sell or transfer your vehicle because the DMV needs to update their records and transfer the ownership of the vehicle to the new owner. This ensures that any future traffic violations or tickets are not attributed to you as the previous owner of the vehicle. It also helps in avoiding any potential liability or legal issues that may arise from the vehicle being in your name when it is no longer in your possession.
3.
When you see a yellow sign with 2 students crossing
you should be prepared to stop if
Correct Answer
C. Be prepared to stop if you see children are in a cross walk
Explanation
When you see a yellow sign with 2 students crossing, you should be prepared to stop if you see children are in a crosswalk. The yellow sign with 2 students crossing indicates that there is a school nearby and children may be crossing the road. Therefore, you should be prepared to stop if you see children in a crosswalk to ensure their safety.
4.
The speed limit for a school zone where children
are present is
Correct Answer
B. 25 mpH
5.
Instructions from school crossing guards must be
obeyed
Correct Answer
A. At all times
Explanation
The correct answer is "At all times" because school crossing guards are responsible for ensuring the safety of pedestrians, especially children, when crossing the road near a school. Their instructions should be followed regardless of the time of day or whether children are present or not. This is to ensure the consistent safety of everyone crossing the road near a school.
6.
When a traffic signal light isn’t working at an
intersection you should
Correct Answer
A. Come to a complete stop, then proceed when it is safe
Explanation
When a traffic signal light isn't working at an intersection, it is important to come to a complete stop. This is because the lack of a working traffic signal can lead to confusion and potential accidents. By coming to a complete stop, it allows drivers to assess the situation and proceed with caution when it is safe to do so. This ensures that all vehicles have an equal opportunity to proceed through the intersection and minimizes the risk of collisions.
7.
You must make a written Report of Traffic
Accident (SR 1) to DMV if you
Correct Answer
C. Are involved in an accident and there is more than $750 in damages.
Explanation
If you are involved in an accident and there is more than $750 in damages, you must make a written Report of Traffic Accident (SR 1) to DMV. This means that it is mandatory to report the accident to the DMV if the damages exceed $750. The other two options mentioned, failing to pay registration fees within 90 days and allowing a licensed driver from another state to drive your vehicle, do not require a written report to the DMV.
8.
Two Vehicles are approaching an uncontrolled “T”
intersection. One vehicle is on the through road and the other is on the road
that ends.Which has the right of way?
Correct Answer
A. The Vehicle on the through road
Explanation
The vehicle on the through road has the right of way because it is the vehicle that continues straight through the intersection without having to yield or stop. The vehicle on the road that ends must yield to the vehicle on the through road and wait for it to pass before proceeding.
9.
A peace officer is signaling you to drive to the
edge of the roadway. You decide to ignore the officer’s warning and flee the
scene. You are guilty of a misdemeanor and can be punished by being
Correct Answer
B. Jailed in the county jail for not more than one year
Explanation
If a peace officer signals you to drive to the edge of the roadway and you decide to ignore the warning and flee the scene, you are guilty of a misdemeanor. As a result, you can be punished by being jailed in the county jail for not more than one year. This means that you may face imprisonment as a consequence of your actions.
10.
. You are driving in the far right lane of a
four lane freeway and notice thick broken white lines on the left side of your
lane. You are driving in:
Correct Answer
C. An exit lane
Explanation
The correct answer is an exit lane. The presence of thick broken white lines on the left side of the lane indicates that it is an exit lane. Exit lanes are typically designated for vehicles that are preparing to leave the freeway or change their direction of travel. As a driver in the far right lane, you should be aware of these markings and be prepared to exit the freeway if necessary.
11.
Your wheels should be pointed straight ahead,
unless you are:
Correct Answer
B. Parked on a hill or sloping driveway
Explanation
When parked on a hill or sloping driveway, it is important to turn your wheels so that they are pointed towards the curb or edge of the road. This is done to prevent the vehicle from rolling downhill in case the parking brake fails. By turning the wheels towards the curb, the vehicle will roll into the curb rather than into traffic if it starts to move. Therefore, when not parked on a hill or sloping driveway, the wheels should be pointed straight ahead.
12.
It is only legal to use a cell phone without a
hands free device while driving when
Correct Answer
B. Making a call for emergency assistance
Explanation
Using a cell phone without a hands-free device while driving is generally illegal. However, there is an exception for making a call for emergency assistance. In emergency situations, it may be necessary to use a cell phone to call for help, even while driving. This exception is made to prioritize the safety and well-being of individuals in emergency situations.
13.
It is not only dangerous while driving, but also
illegal to be
Correct Answer
A. Wearing a headset that covers both ears
Explanation
Wearing a headset that covers both ears is not only dangerous while driving but also illegal. This is because it impairs the driver's ability to hear important sounds such as sirens, horns, or other vehicles approaching. It can also be distracting and prevent the driver from fully focusing on the road. Additionally, many jurisdictions have laws in place that prohibit the use of headphones or any other devices that obstruct the driver's hearing while operating a vehicle.
14.
Which of these is true about child passengers?
Correct Answer
B. Children under age one should not ride in the front seat in airbag-equipped vehicles
Explanation
It is true that children under age one should not ride in the front seat in airbag-equipped vehicles. Airbags can be dangerous for infants due to their size and vulnerability. It is recommended to place infants in rear-facing car seats in the back seat of the vehicle to ensure their safety.
15.
When you change lanes or merge with another
lane, you
Correct Answer
C. Need at least a 4-second gap in traffic
Explanation
When changing lanes or merging with another lane, it is important to ensure that there is enough space and time to safely make the maneuver. Having at least a 4-second gap in traffic allows for enough distance for the driver to smoothly transition into the new lane without causing any disruptions or potential accidents. This ensures the safety of both the driver and other vehicles on the road.
16.
The speed limit in any alley is
Correct Answer
B. 15 mpH
Explanation
The correct answer is 15 mph. Alleys are typically narrow and have limited visibility, making it necessary for drivers to reduce their speed in order to navigate safely. A lower speed limit of 15 mph is therefore appropriate for alleys to prevent accidents and ensure the safety of pedestrians and other vehicles.
17.
To turn left from a one-way street onto a
one-way street start from
Correct Answer
A. The Lane closest to the left curb
Explanation
When turning left from a one-way street onto another one-way street, it is important to start from the lane closest to the left curb. This is because turning left from this lane allows for a smoother and safer maneuver. It minimizes the chances of colliding with vehicles coming from the opposite direction or pedestrians crossing the street. Starting from any other lane, such as the center lane, may increase the risk of accidents and disrupt the flow of traffic. Therefore, it is recommended to use the lane closest to the left curb when making a left turn in this scenario.
18.
You are getting ready to make a right turn. You
should
Correct Answer
B. Signal during the last 100 feet before you turn
Explanation
When making a right turn, it is important to signal during the last 100 feet before the turn. This is because signaling alerts other drivers and pedestrians of your intention to turn, allowing them to anticipate your movement and adjust their own actions accordingly. Signaling in advance also gives drivers behind you enough time to slow down and maintain a safe distance. Additionally, signaling during the last 100 feet helps to ensure that your intentions are clear and reduces the risk of confusion or accidents at intersections.
19.
. A pedestrian who is blind or visually impaired
uses traffic sounds before deciding to cross the street. If you see a
pedestrian with a guide dog or white cane waiting to cross at a corner, you
should
Correct Answer
C. Pull up to the crosswalk so the person can hear your engine
Explanation
Pulling up to the crosswalk allows the pedestrian who is blind or visually impaired to hear the engine of the car, which helps them determine when it is safe to cross the street. This allows them to rely on the sound of the engine as a cue for traffic flow and make an informed decision about when to cross. Stopping at the crosswalk and honking the horn or driving into the crosswalk can be disruptive and potentially dangerous for the pedestrian.
20.
You are driving in the far right lane ahead from
an on ramp. You:
Correct Answer
C. Have the legal right-of-way, but should make room for the merging vehicles, if possible
Explanation
When driving in the far right lane ahead from an on ramp, you have the legal right-of-way, meaning you have the right to continue driving without slowing down or changing your position. However, it is recommended to make room for merging vehicles if possible, as a courtesy and to ensure smooth traffic flow. This helps in maintaining a safe and efficient merging process for all drivers on the road.
21.
You are on a two-way road and the vehicle ahead
of you is turning left into a driveway. You may legally pass the vehicle on the
right
Correct Answer
A. If there is enough road between the curb and the vehicle
Explanation
In this scenario, you can legally pass the vehicle on the right if there is enough space between the curb and the vehicle. This means that if there is sufficient room for you to safely pass without encroaching on the curb or endangering pedestrians, you are allowed to do so. However, passing on the right should only be done when it is safe and legal to do so, and you should always exercise caution and follow traffic laws.
22.
A yellow sign marked with R X R means
Correct Answer
B. Look, listen, and prepare to stop at the crossing, if necessary
Explanation
The yellow sign marked with R X R indicates a railroad crossing. It is a warning sign that advises drivers to be cautious and prepared to stop if necessary. This sign does not indicate that the railroad crossing is controlled or that drivers should continue at their regular speed. Therefore, the correct answer is "Look, listen, and prepare to stop at the crossing, if necessary."
23.
To be sure a lane is clear before you change
lanes, you should
Correct Answer
B. Look over your shoulder into the lane you want to enter
Explanation
To be sure a lane is clear before changing lanes, it is important to look over your shoulder into the lane you want to enter. This is because relying solely on outside mirrors may not provide a complete view of the blind spots. By turning your head and looking over your shoulder, you can effectively check for any vehicles or obstacles that may be present in the lane you intend to switch to, ensuring a safe and informed lane change.
24.
When driving in fog, snow, or rain, you should
use
Correct Answer
A. Low-Beam Headlights
Explanation
When driving in fog, snow, or rain, using low-beam headlights is the correct choice. Low-beam headlights provide better visibility in adverse weather conditions as they illuminate the road directly in front of the vehicle without reflecting off the particles in the air. High-beam headlights, on the other hand, can cause glare and reduce visibility in such conditions. Running lights, although they provide some visibility, are not sufficient in fog, snow, or rain, and using them alone may not allow other drivers to see your vehicle properly.
25.
If you have a green light, but traffic is
blocking the intersection
Correct Answer
A. Stay out of the intersection until traffic clears
Explanation
When faced with a green light but blocked intersection, the correct course of action is to stay out of the intersection until the traffic clears. Entering the intersection and waiting can lead to congestion and blockage for other vehicles. Attempting to merge into another lane and go around the traffic is not advisable as it can be dangerous and may cause accidents. Therefore, the best option is to patiently wait until the traffic clears and then proceed through the intersection.