SET 1A — Numbers & Distances

DMV: Quick Driver's Handbook study flashcards.

How far before a turn should you signal?

At least 100 feet.

How far before changing lanes on a freeway should you signal?

At least 5 seconds before changing lanes.

How close can an oncoming vehicle be before you must switch from high beams to low beams?

Within 500 feet.

How close can you be behind another vehicle before you must switch from high beams to low beams?

Within 300 feet.

How far ahead must you be able to see when headlights are required because of darkness?

You must be unable to see clearly for 1,000 feet.

When must headlights be turned on based on sunset and sunrise?

From 30 minutes after sunset until 30 minutes before sunrise.

How far ahead must you be unable to see before using your horn on a narrow mountain road?

If you cannot see at least 200 feet ahead.

How far may you drive in a center left

turn lane?

How far before a turn may you enter a bicycle lane?

Within 200 feet of the turn.

How much space must you leave when passing a bicyclist if you cannot change lanes?

At least 3 feet.

How many vehicles must be following you before you're required to use a turnout when driving slowly on a two

lane road where passing is unsafe?

How much longer should a parallel parking space be than your vehicle?

At least 3 feet longer than your vehicle.

When parallel parking, how much space should you leave between your vehicle and the vehicle beside you?

About 2 feet.

When parallel parking, how close should your vehicle be to the curb?

Within 18 inches.

How close to a fire hydrant or fire station driveway is parking prohibited?

Within 15 feet.

How close to a crosswalk is parking prohibited?

Within 20 feet of a marked or unmarked crosswalk, or 15 feet where there is a curb extension.

How close to a sidewalk ramp for disabled persons is parking prohibited?

Within 3 feet.

What is the speed limit within 100 feet of a railroad crossing when you cannot see the tracks for 400 feet in either direction?

15 mph, unless the crossing is controlled by gates, a warning signal, or a flagman.

How far from the nearest railroad track must you stop when a train is coming or you are warned that one is coming?

At least 15 feet.

How far behind an emergency vehicle with its siren or flashing lights activated is it illegal to follow?

Within 300 feet.