1.
It is illegal for a person 21 years of age or older to drive with a blood alcohol concentration (BAC) that is ______ or higher.
Correct Answer
B. 0.08%—Eight hundredths of one percent
Explanation
The correct answer is 0.08%—Eight hundredths of one percent. This answer is correct because it states that it is illegal for a person 21 years of age or older to drive with a blood alcohol concentration (BAC) that is 0.08% or higher. This means that if a person's BAC is 0.08% or above, they are considered legally intoxicated and it is against the law for them to drive.
2.
You must notify DMV within 5 days if you:
Correct Answer
C. Sell or transfer your vehicle
Explanation
The correct answer is to sell or transfer your vehicle. This is because when you sell or transfer your vehicle, it is important to notify the DMV within 5 days. This allows the DMV to update their records and ensure that the new owner is properly registered as the owner of the vehicle. It also helps to prevent any potential issues or confusion regarding ownership or liability of the vehicle.
3.
You should not pass another vehicle:
Correct Answer
A. Where someone is likely to enter or cross the road
Explanation
It is important not to pass another vehicle where someone is likely to enter or cross the road because this can be dangerous and increase the risk of accidents. Pedestrians or other vehicles may unexpectedly enter the road, and passing in such situations can lead to collisions. It is crucial to prioritize safety and be cautious when driving near areas where people might enter or cross the road.
4.
Driving along the right-rear side of another vehicle is:
Correct Answer
A. Dangerous because you’re probably in one of the driver’s blind spots
Explanation
Driving along the right-rear side of another vehicle is dangerous because you're probably in one of the driver's blind spots. Blind spots are areas around a vehicle where the driver's visibility is limited or completely blocked. When you drive in someone's blind spot, they may not see you and could potentially change lanes or make a maneuver without realizing you are there. This increases the risk of a collision or accident. It is important to avoid driving in blind spots and to always be aware of your surroundings on the road.
5.
You may legally turn right on a solid red light:
Correct Answer
B. Only after stopping, unless otherwise posted
Explanation
In general, a solid red light indicates that drivers must come to a complete stop before proceeding. However, there may be certain situations where turning right on a red light is allowed, depending on local traffic laws and any signs or signals posted at the intersection. Therefore, the correct answer is "Only after stopping, unless otherwise posted."
6.
Smoking inside a vehicle when a person younger than 18 years of age is present is:
Correct Answer
B. Illegal at all times
Explanation
Smoking inside a vehicle when a person younger than 18 years of age is present is considered illegal at all times. This means that regardless of the relationship between the smoker and the minor, it is against the law to smoke in a vehicle when someone under 18 is present. This law is in place to protect minors from the harmful effects of secondhand smoke and to promote a healthier environment for children.
7.
You are driving in the far right lane of a four-lane freeway and you see this yellow sign. Which of the foliowing is true?
Correct Answer
B. The right lane ends ahead, merge left
Explanation
The correct answer is "The right lane ends ahead, merge left." This is indicated by the yellow sign, which typically warns drivers of upcoming changes or hazards on the road. In this case, the sign is indicating that the right lane is ending, and drivers should merge to the left lane to continue their route. It is important to follow these signs and merge safely to avoid any accidents or disruptions in traffic flow.
8.
The maximum speed limit for ideal driving conditions is:
Correct Answer
C. Whatever speed you feel is safe for you and your vehicle
Explanation
The correct answer is "Whatever speed you feel is safe for you and your vehicle". This answer emphasizes the importance of individual judgment and responsibility when determining the appropriate speed for driving. It suggests that drivers should consider various factors such as weather conditions, road conditions, and their own driving skills and comfort level to determine a safe speed. It highlights the need for drivers to be aware of their surroundings and adjust their speed accordingly to ensure their safety and the safety of others on the road.
9.
This yellow sign means:
Correct Answer
C. Another road crosses yours ahead
Explanation
This yellow sign indicates that there is another road crossing ahead. It serves as a warning to drivers to be cautious and prepared for potential traffic from the intersecting road. The sign helps in promoting road safety by alerting drivers to the presence of a junction and the need to exercise caution while driving.
10.
When sharing the road with a light rail vehicle, you:
Correct Answer
B. Should monitor all traffic signals closely because they can change for the light rail vehicle
Explanation
When sharing the road with a light rail vehicle, it is important to monitor all traffic signals closely because they can change specifically for the light rail vehicle. This means that the traffic signals may have different timing or patterns to accommodate the movement of the light rail vehicle, so it is crucial to pay attention to these signals to ensure safe navigation on the road.
11.
Solid yellow lines separate:
Correct Answer
C. Vehicles traveling in opposite directions
Explanation
Solid yellow lines separate vehicles traveling in opposite directions. This means that vehicles on either side of the yellow line are traveling in opposite directions and should not cross the line to overtake or pass other vehicles. These lines are typically found on two-way roads with multiple lanes, and they serve as a visual indication for drivers to stay within their designated lanes and avoid head-on collisions.
12.
You are waiting to turn left into a driveway. A car is approaching from the opposite direction with a turn signal on. You should:
Correct Answer
C. Wait until the other car starts its turn before making your turn
Explanation
When a car is approaching from the opposite direction with a turn signal on, it indicates that the driver intends to make a turn. However, it is important to wait until the other car actually starts its turn before making your own turn. This ensures that the other driver is actually turning and not just signaling. Waiting until the other car starts its turn reduces the risk of a collision and ensures a safer maneuver.
13.
You must yield to a pedestrian using a white cane or guide dog:
Correct Answer
C. At all times
Explanation
Pedestrians using a white cane or guide dog are often individuals with visual impairments who rely on these aids for navigation. As a driver, it is important to yield to these pedestrians at all times to ensure their safety. This means giving them the right of way when they are crossing the street, regardless of whether they are following traffic controls or being led by a guide dog. By yielding to pedestrians with visual impairments, drivers can help create a safer and more inclusive road environment for everyone.
14.
You are on a two-way street with two lanes in each direction. To turn left, start the turn in:
Correct Answer
B. The left lane for traffic in your direction
Explanation
When turning left on a two-way street with two lanes in each direction, it is important to start the turn in the left lane for traffic in your direction. This is because the left lane is designated for left turns, allowing you to safely navigate the turn without obstructing or endangering vehicles in the right lane. Starting the turn in any other lane would be incorrect and could lead to collisions or traffic disruptions.
15.
Driving slowly in front of traffic in the far left (fast) lane on any freeway:
Correct Answer
A. Can frustrate other drivers and make them angry
Explanation
Driving slowly in front of traffic in the far left (fast) lane on any freeway can frustrate other drivers and make them angry. This is because the far left lane is typically designated for faster-moving traffic, and driving slowly in this lane can impede the flow of traffic. Other drivers may become frustrated and angry because they are unable to pass the slower vehicle, which can lead to unsafe driving behaviors and potential road rage incidents.
16.
You are traveling on a road with only one lane in your direction Many cars are pulling out to pass you. You should:
Correct Answer
A. Use a turnout area so the other vehicles can pass you
Explanation
When traveling on a road with only one lane in your direction and multiple cars are pulling out to pass you, the best course of action is to use a turnout area so that the other vehicles can pass you. This allows for a safe and efficient flow of traffic, as it prevents congestion and potential accidents. Pulling onto the right shoulder of the road may be dangerous and disrupt the flow of traffic, while maintaining your speed and lane position would prevent other vehicles from passing you, leading to frustration and potential road rage incidents.
17.
When driving in the far right lane of a freeway, you:
Correct Answer
A. Should expect merging vehicles at on ramps
Explanation
When driving in the far right lane of a freeway, it is important to expect merging vehicles at on ramps. This is because vehicles entering the freeway from the on ramps need to merge into the flow of traffic, and it is the responsibility of the driver in the far right lane to be aware of this and make space for them to merge safely. By expecting merging vehicles, the driver can be prepared to adjust their speed or position to accommodate the merging traffic, ensuring a smooth and safe merging process.
18.
Trucks are most likely to lose speed and cause a hazard:
Correct Answer
B. Going up long or steep hills
Explanation
Trucks are most likely to lose speed and cause a hazard when going up long or steep hills. This is because the incline requires more power and effort from the truck's engine to maintain speed, which can result in a decrease in speed and potential hazards for other vehicles on the road.
19.
You must carefully watch for bicycles in traffic lanes because they:
Correct Answer
B. Could be hidden in your blind spots
Explanation
Bicycles could be hidden in your blind spots, meaning that they may not be visible in your rearview or side mirrors. This is important to note because failing to see a bicycle in your blind spot could lead to a collision or accident. Therefore, it is crucial to be cautious and check your blind spots before changing lanes or making any maneuvers on the road.
20.
In California, anyone who drives a motor vehicle has consented to take a chemical test for the alcohol content of his or her blood, breath, or urine:
Correct Answer
A. If asked by law enforcement
Explanation
In California, the law states that anyone who drives a motor vehicle gives their consent to take a chemical test for alcohol content if asked by law enforcement. This means that if a driver is pulled over by the police and asked to take a breathalyzer or other chemical test to determine their blood alcohol concentration, they are legally obligated to comply. This is part of the state's implied consent law, which aims to deter drunk driving and ensure the safety of the roads. The requirement to take the test is not contingent on whether the driver has been drinking alcohol or if an accident has occurred.
21.
When should you use your headlights?
Correct Answer
C. Any time you have trouble seeing others or being seen
Explanation
Headlights should be used any time you have trouble seeing others or being seen. This includes situations such as driving in low light conditions, during inclement weather, or in areas with poor visibility. By using headlights, you increase your own visibility to other drivers and improve your ability to see potential hazards on the road. It is important to use headlights in these situations to ensure the safety of yourself and others on the road.
22.
Which of the following is true about use of your turn signals?
Correct Answer
C. It is a good habit to always signal for lane changes
Explanation
The correct answer is "It is a good habit to always signal for lane changes." This answer is true because using turn signals is an important safety measure while driving. Signaling for lane changes allows other drivers to anticipate your movements and adjust their driving accordingly, reducing the risk of accidents. It is considered a good habit to always signal for lane changes, as it promotes safe and responsible driving.
23.
Weaving in and out of freeway Ianes during heavy traffic:
Correct Answer
B. Causes further traffic congestion by slowing down other vehicles
Explanation
Weaving in and out of freeway lanes during heavy traffic causes further traffic congestion by slowing down other vehicles. This is because constantly changing lanes disrupts the flow of traffic, leading to a decrease in overall speed and causing other drivers to brake or adjust their speed. This behavior can create a ripple effect, causing congestion to worsen and increasing the likelihood of accidents.
24.
You are crossing an intersection and an emergency vehicle is approaching with a siren and flashing lights. You should:
Correct Answer
C. Continue through the intersection, pull to the right, and stop
Explanation
When an emergency vehicle with a siren and flashing lights approaches while you are crossing an intersection, you should continue through the intersection to clear it as quickly as possible. However, you should also pull to the right and stop as soon as it is safe to do so, allowing the emergency vehicle to pass without any obstruction. This ensures that you do not block the emergency vehicle's path and allows them to reach their destination promptly.
25.
If you cannot stop safely at a yellow traffic light, you should
Correct Answer
B. Enter the intersection carefully and continue across
Explanation
If a driver is unable to stop safely at a yellow traffic light, they should enter the intersection carefully and continue across. This is because yellow lights indicate that the signal is about to turn red, and it is safer to proceed through the intersection than to suddenly stop and potentially cause a rear-end collision. However, it is crucial to exercise caution and ensure that it is safe to proceed before entering the intersection.
26.
Accidents tend to happen when
Correct Answer
C. One vehicle is traveling faster or slower than the flow of traffic
Explanation
When one vehicle is traveling faster or slower than the flow of traffic, it disrupts the overall rhythm and balance on the road. This can lead to accidents as other vehicles may not anticipate the sudden change in speed, resulting in collisions or abrupt maneuvers to avoid a collision. It is important for all vehicles to maintain a consistent speed that aligns with the flow of traffic to ensure safety on the road.
27.
You are being chased by a police vehicle with its lights and sirens activated. You ignore the warning to stop and speed away. During the chase, a person is seriously injured. You are subject to:
Correct Answer
A. Imprisonment in a state prison for five years
Explanation
If you ignore the warning to stop and speed away while being chased by a police vehicle with its lights and sirens activated, and a person is seriously injured during the chase, you are subject to imprisonment in a state prison for five years. This is because your actions resulted in harm to another person and you showed a blatant disregard for the safety of others by fleeing from the police. The seriousness of the offense warrants a significant punishment to ensure public safety and deter others from engaging in similar behavior.
28.
Orange-colored road signs warn you of
Correct Answer
C. A Construction zone ahead
Explanation
Orange-colored road signs are typically used to warn drivers of potential hazards or construction zones ahead. These signs are designed to catch the attention of drivers and alert them to the need for caution. In this case, the correct answer is "A Construction zone ahead" because orange-colored road signs are commonly used to indicate the presence of construction work on the road. These signs help drivers to be aware of the potential hazards associated with construction zones such as reduced speed limits, lane closures, and heavy machinery.
29.
The safe distance for an airbag inflating is:
Correct Answer
A. At least 10 inches away from the steering wheel
Explanation
The correct answer is "At least 10 inches away from the steering wheel". This is because when an airbag inflates during a collision, it does so with a great force. Being too close to the steering wheel can result in injuries caused by the impact of the airbag. Therefore, it is important to maintain a safe distance of at least 10 inches to avoid any harm.
30.
If it starts to rain on a hot day, the road is the most slippery:
Correct Answer
A. For the first few minutes
Explanation
When it starts to rain on a hot day, the road is the most slippery for the first few minutes. This is because the rainwater mixes with the oils and dust on the road surface, creating a thin layer of water that reduces the friction between the tires and the road. As a result, the road becomes more slippery, making it harder for vehicles to maintain traction and increasing the risk of accidents. However, as the rain continues and washes away the oils and dust, the road becomes less slippery. After it has been raining for a few hours or after it has stopped raining, the road is no longer as slippery as it was in the first few minutes.
31.
Unless prohibited by a sign, you may legally make a U-turn:
Correct Answer
A. At an intersection with a green light
Explanation
You may legally make a U-turn at an intersection with a green light because a green light indicates that traffic is moving in all directions, allowing you to safely make a U-turn if it is not prohibited by a sign.
32.
This yellow sign means:
Correct Answer
C. The right lane will end ahead
Explanation
This yellow sign indicates that the right lane will end ahead. It serves as a warning to drivers that they should prepare to merge into the left lane or choose an alternate route if they intend to continue in the same direction. This sign helps to ensure the safety and smooth flow of traffic by providing advanced notice of the upcoming lane closure.
33.
If your cell phone rings while you are driving and you do not have a hands-free device, you should:
Correct Answer
B. Let the call go to voice mail
Explanation
When driving, it is important to prioritize safety and minimize distractions. Answering a phone call while driving without a hands-free device can be dangerous and increase the risk of accidents. Letting the call go to voice mail allows the driver to focus on the road and avoid any potential hazards. It is always better to pull off the road in a safe location before answering any call to ensure the safety of oneself and others on the road.
34.
You are entering a freeway. You should check traffic by:
Correct Answer
C. Checking all mirrors and turning your head
Explanation
When entering a freeway, it is important to check traffic from all directions to ensure a safe merge. Checking all mirrors allows you to be aware of vehicles approaching from behind and on the sides. However, relying solely on mirrors may not provide a complete view of the surroundings. Turning your head to check blind spots over your shoulder helps to identify any vehicles that may not be visible in the mirrors. Therefore, checking all mirrors and turning your head is the most effective way to check traffic before entering a freeway.
35.
If the road is wet from a heavy rain, you should:
Correct Answer
C. Increase the distance between your vehicle and the car ahead
Explanation
When the road is wet from heavy rain, the surface becomes slippery, which reduces the traction between the tires and the road. This means that it takes longer for your vehicle to come to a stop. By increasing the distance between your vehicle and the car ahead, you allow for more time and space to react and stop safely, reducing the risk of a collision. This is why it is important to increase the distance between your vehicle and the car ahead when the road is wet.
36.
Of the following children requires a child passenger restraint system?
Correct Answer
B. A five-year old weighing 55 pounds
Explanation
A five-year old weighing 55 pounds requires a child passenger restraint system because it is recommended for children who have outgrown a forward-facing seat with a harness but are not yet ready for a seat belt alone. The weight of the child falls within the range that is appropriate for a child passenger restraint system.