17 questions from the Virginia Driver's Manual (DMV 39). Pick an answer to see the rule behind it.
1. According to the handbook, what information do green and white signs provide?
Answer: Destination types of information. The handbook states that green signs are used for destination information, distinguishing them from blue signs for services and brown signs for historical interests.
Virginia Driver's Manual (DMV 39), page 8: “The green sign is used to provide destination types of information, while the blue sign is used to inform regarding motorists services.”
2. What does a red circle with a slash on a regulatory sign indicate?
Answer: The symbol inside the circle tells you what is prohibited. The handbook states that a red circle with a slash signifies prohibition, with the inner symbol specifying what is forbidden.
Virginia Driver's Manual (DMV 39), page 9: “Remember that a red circle with a slash means NO — the symbol inside the circle tells you what is prohibited.”
3. How should a driver adjust their following distance behind a motorcycle during inclement weather?
Answer: Double the extra second added to the standard following distance rule. The handbook specifies adding an extra second normally, and doubling that specific adjustment when weather conditions are poor.
Virginia Driver's Manual (DMV 39), page 22: “Allow yourself plenty of braking distance by adding an extra second to the following distance rule. In inclement weather, double this distance.”
4. What is the required timeframe for notifying the DMV of an address change?
Answer: Within 30 days. Drivers must notify the DMV of their new address within 30 days of moving.
Virginia Driver's Manual (DMV 39), page 35: “If you move, you are required to notify DMV within 30 days.”
5. What is the primary function of a horizontal rectangular sign?
Answer: It may give directions or information. The handbook distinguishes rectangular signs by orientation, stating that horizontal ones provide directions or information, unlike vertical ones which give instructions.
Virginia Driver's Manual (DMV 39), page 9: “Horizontal signs may give directions or information.”
6. What does a green arrow signal indicate to a driver?
Answer: Drive in the lane marked with the green arrow signal. A green arrow signal specifically permits driving in the lane marked with that signal.
Virginia Driver's Manual (DMV 39), page 8: “Green Arrow: You are permitted to drive in a lane marked with a green arrow signal.”
7. How is the time period for a license restricted to daylight hours defined?
Answer: Beginning a half-hour after sunrise and ending a half-hour before sunset. The restriction specifically defines the driving window as starting 30 minutes after sunrise and ending 30 minutes before sunset.
Virginia Driver's Manual (DMV 39), page 6: “A daylight driving only restricted license permits you to drive only during the period of time beginning a half-hour after sunrise and ending a half-hour before sunset.”
8. How should a driver behave when approaching a bicycle box at a red traffic signal?
Answer: Stop behind the bicycle box, not inside it. Drivers are required to stop behind the painted bicycle box area, leaving space for cyclists to position themselves ahead.
Virginia Driver's Manual (DMV 39), page 15: “Drivers must stop for a red traffic signal behind all bicycle boxes, not inside the box.”
9. What do solid white lines primarily indicate on the roadway?
Answer: Turn lanes and the right edge of pavement. Solid white lines are used to define turn lanes and mark the edge of the road, discouraging unnecessary lane changes.
Virginia Driver's Manual (DMV 39), page 14: “Solid white lines show turn lanes and discourage lane changes near intersections, interchange/ on- and offramps, and at other locations where lane changes might be dangerous. Solid white lines also mark the right edge of pavement.”
10. What is the correct procedure regarding passing at a crosswalk?
Answer: Passing is illegal because you may not see pedestrians crossing in front of other vehicles. The handbook states passing at a crosswalk is illegal to ensure visibility of pedestrians who might be obscured by other vehicles.
Virginia Driver's Manual (DMV 39), page 22: “Passing at a crosswalk is illegal. You may not see pedestrians crossing the road in front of other vehicles.”
11. Under what condition can a driver be arrested for DUI without a warrant within three hours of a crash?
Answer: If a law enforcement officer has probable cause. The handbook specifies that probable cause from a law enforcement officer allows for a warrantless arrest within three hours of a crash.
Virginia Driver's Manual (DMV 39), page 32: “If you are involved in a motor vehicle crash and a law enforcement officer has probable cause, you can be arrested for DUI within three hours of the crash without a warrant and at any location.”
12. What is the primary purpose of the left lane on a multi-lane highway?
Answer: For passing only. The handbook specifies that the left lane is designated for passing maneuvers and states it is not for cruising.
Virginia Driver's Manual (DMV 39), page 19: “The left lane is for passing only, not cruising.”
13. Which vehicles are listed as eligible to use High Occupancy Vehicle (HOV) lanes during heavy traffic periods?
Answer: Buses, vanpools, carpools, motorcycles, and certain clean special fuel vehicles. The handbook lists specific vehicle types, including motorcycles and clean fuel vehicles, that are permitted in HOV lanes during restricted hours.
Virginia Driver's Manual (DMV 39), page 15: “During heavy traffic periods, HOV lanes are reserved for buses, vanpools, carpools, other high occupancy vehicles, motorcycles, and certain clean special fuel vehicles.”
14. How should a driver approach rumble strips placed across travel lanes ahead of work zones?
Answer: Drive over them slowly. The handbook directs drivers to drive slowly over rumble strips rather than swerving around them.
Virginia Driver's Manual (DMV 39), page 13: “Rumble strips should be slowly driven over, not swerved around.”
15. Under which condition does the handbook state that the standard following distance space cushions do not work?
Answer: When speeding over 70 mph. The handbook specifies that the space cushion rules are ineffective if the driver is speeding over 70 mph.
Virginia Driver's Manual (DMV 39), page 21: “* The space cushions above do not work if you’re speeding over 70.”
16. How far must you stay behind a fire truck that is stopped while answering an alarm?
Answer: Within 500 feet. The handbook specifies a minimum distance of 500 feet from stationary fire trucks responding to alarms.
Virginia Driver's Manual (DMV 39), page 18: “You may not park within 500 feet of where fire trucks or equipment are stopped answering an alarm.”
17. What is the minimum distance you should maintain from the vehicle ahead when using high-beam headlights on highways?
Answer: 500 feet. The handbook advises using high-beams unless an oncoming vehicle is within 500 feet.
Virginia Driver's Manual (DMV 39), page 25: “Use high-beam headlights on highways, unless another vehicle is within 500 feet coming toward you.”