1 . Drivers may not pass from either side of a ____ centerline.

Combination solid and broken yellow
Single broken yellow
Double solid yellow
Single broken white

2 . ____ limit your concentration, perception, judgment, and memory.

Only a blood alcohol level greater than the legal limit can
Alcohol does not
Even the smallest amount of alcohol can
Only a blood alcohol level greater than 0.05 percent can

3 . Your driver license can be revoked in the District of Columbia if you are convicted of a drug offense, even if it is not driving-related.

True
False

4 . Which of the following blocks the smooth flow of traffic?

Slowing down to look at collision scene.
Avoiding unnecessary lane changes.
Using public transportation instead of your vehicle.

5 . This sign means:

Railroad ahead.
No passing zone.
School zone.

6 . To avoid glare from the headlights of an approaching car:

Look briefly toward the right side of the road.
Stay focused on the centerline on the road.
Flash your high beams.

7 . This sign means:

Keep right.
Low shoulder.
No parking at any time.
Lane ends.

8 . A yellow light that flashes on and off means:

Stop and look for other vehicles, then go if there is no traffic.
Stop and wait for a green light.
Speed up to clear the intersection quickly.
Slow down and proceed with caution.

9 . This road sign means:

A steep grade is ahead.
You must turn left ahead.
Do not enter.
A four-way intersection is ahead.

10 . Blood alcohol content (BAC) depends on each of the following, except:

Your body weight.
How much you drink.
How much time passes between drinks.
How physically fit you are.

11 . “Highway hypnosis” is a driving condition that can result from:

Staring at the roadway for long periods of time.
Frequent rest stops.
Too much sleep the night before your trip.
Short trips on expressways.

12 . If a tire suddenly blows out while you are driving, you should:

Grip the steering wheel firmly, slow down, and exit the traffic lane.
Pump the brakes rapidly.
Brake hard and steer toward the right edge of the roadway.

13 . What does a single dashed yellow line separating traffic mean?

Drivers may pass if it is safe to do so.
Both lanes travel in the same direction.
Drivers may not pass.
Drivers may pass, even if it could be dangerous.
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14 . A red traffic signal light means that you must:

Stop at the stop line.
Stop before entering any crosswalk.
Stop before entering the intersection.
All of the above.

15 . When approaching an accident scene, you should:

Keep your attention on your driving.
Keep moving.
Stop if you are involved or if emergency help has not yet arrived.
All of the above.

16 . While in a motor vehicle on a highway, it is:

Illegal to either drink from or possess open containers of alcohol.
Legal to drink alcohol if you're not driving.
Legal to drink alcohol if you're driving but not drunk.

17 . As you drive, you're required to stop your vehicle:

At an intersection with a stop sign.
Where there is a red light.
When a traffic officer orders you to stop.
All of the above.

18 . This sign means:

Two-way traffic.
Change in direction ahead.
School zone and crossing.

19 . What should you do if your accelerator sticks while you are driving?

Reach down and attempt to pull it up.
Shift to park.
Shift to neutral and apply steady pressure on the brake.
Turn the engine off.

20 . After being pulled over by law enforcement, a driver should immediately exit the vehicle and quickly approach the officer’s squad car.

True
False

21 . This symbol is used for:

Dangerous intersections.
Slow-moving vehicles.
Yield signs.

22 . A broken yellow centerline means that:

Passing is not permitted.
Passing on the right is permitted when the way ahead is clear.
Passing on the left is permitted when the way ahead is clear.

23 . This sign means:

Traffic signal ahead.
Stop.
Yield the right-of-way.

24 . When entering a highway from an entrance ramp, you should generally:

Enter above the speed of traffic to get ahead.
Enter slowly to avoid other vehicles.
Stop first, then slowly enter traffic.
Accelerate to the speed of traffic.

25 . A pedestrian starts to cross the street after the "Don't Walk" signal begins to flash. The pedestrian is in the middle of the street when your signal light changes to green. You should:

Proceed if you have the right-of-way.
Proceed if the pedestrian is not in your lane.
Wait until the pedestrian crosses the street before proceeding.