Traffic Safety Quiz 91 100

When crossing a sidewalk to enter traffic from an alley or driveway, drivers should:

• Stop only if pedestrians are on the sidewalk.

• Stop before driving onto the sidewalk or sidewalk area.

• Expect pedestrians on the sidewalk to yield the right-of-way.

Answer explanation

Drivers must stop before driving onto the sidewalk to ensure pedestrian safety. This allows them to check for pedestrians and avoid accidents, making it the correct choice.

When you see a black and yellow sign with an arrow pointing right, it means:

• The road to the right is for one-way traffic only.

• There is a detour to the right due to road construction.

• The road ahead changes direction at an extreme angle.

Answer explanation

The black and yellow sign with an arrow pointing right indicates that the road ahead changes direction at an extreme angle, warning drivers to prepare for a sharp turn.

A large truck is ahead of you and is turning right onto a street with two lanes in each direction. The truck:

• May complete its turn in either of the two lanes.

• May have to swing wide to complete the right turn.

• Must stay in the right lane at all times while turning.

Answer explanation

The correct answer is that the truck may have to swing wide to complete the right turn. Large trucks often need extra space to navigate turns due to their size, which can cause them to move into adjacent lanes.

Driving under the influence of any medication which impairs your driving is permitted:

• Under no circumstances.

• If you don't feel drowsy.

• If it is prescribed by a physician.

Answer explanation

Driving under the influence of any medication that impairs your ability to drive is dangerous and illegal. Therefore, the correct answer is 'Under no circumstances.' regardless of whether it is prescribed or how you feel.

The two-second rule holds true when driving at:

• Speeds up to 30 mph.

• Any speed.

• Speeds up to 55 mph.

Answer explanation

The two-second rule is a guideline for maintaining a safe following distance, applicable at any speed. It helps drivers react appropriately regardless of how fast they are traveling.

Having a driver license is a:

• Right, not a privilege.

• Privilege, not a right.

• Requirement.

Answer explanation

Having a driver license is considered a privilege granted by the state, not an inherent right. This means that while you can apply for it, it can be revoked or denied based on certain criteria.

This sign shows one type of:

• Right turn.

• Intersection.

• Lane change.

Answer explanation

The sign indicates an intersection, where roads meet or cross. This is crucial for drivers to be aware of potential traffic from different directions, unlike a right turn or lane change which are specific maneuvers.

This sign means:

• Watch for bicycles.

• Bicycles not allowed.

• Bicycle repair shop ahead.

Answer explanation

The sign indicates to "Watch for bicycles," alerting drivers to be cautious of cyclists on the road. The other options do not accurately reflect the meaning of the sign.

Unless otherwise posted, the speed limit on primary and secondary state and federal highways is:

• 55 mph.

• 45 mph.

• 65 mph.

Answer explanation

The default speed limit on primary and secondary state and federal highways is 55 mph unless otherwise posted. This is a common regulation in many states to ensure safety on these roads.

When merging onto the freeway, you should be driving:

• At or near the speed of the freeway traffic.

• At the legal speed limit.

• More slowly than the freeway traffic.

Answer explanation

When merging onto the freeway, it's crucial to match the speed of the traffic to ensure a safe and smooth entry. Driving at or near the speed of freeway traffic helps prevent accidents and allows for better merging.