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Lanes & Passing
Wyoming Permit Test: Lanes & Passing Practice Questions
Lane use, merging, passing safely and freeway driving.
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Question 1
Before passing, how far behind the vehicle ahead should you start?
Right on its bumper
One car length
About five seconds back
At least two seconds
Correct answer: At least two seconds
Start at least two seconds behind the vehicle ahead, make sure you have time and space, signal, then pass.
Source: Passing
Question 2
On a two-lane road, how many vehicles should you try to pass at once?
Two
One
Three
As many as fit
Correct answer: One
Do not try to pass more than one vehicle at a time on a two-lane road.
Source: Passing
Question 3
When may you pass on the right in Wyoming?
When the car ahead is turning left
Whenever the shoulder is wide
On any two-lane road
Never under any condition
Correct answer: When the car ahead is turning left
You may pass on the right when the vehicle is turning left or with two or more lanes moving the same way; leaving the pavement to pass is illegal.
Source: Passing
Question 4
When space allows, how much room should you leave when passing a bicyclist?
At least 3 feet
At least 1 foot
At least 10 feet
Half a lane
Correct answer: At least 3 feet
When space allows, maintain at least 3 feet of separation between your vehicle and the bicyclist.
Source: Passing
Question 5
Before pulling back in after passing a truck, what should you see in your mirror?
Only the top of the trailer roof
Just one of the truck’s headlights
Both headlights and the whole cab
The truck driver’s face in your mirror
Correct answer: Both headlights and the whole cab
Be sure you can see both headlights and the entire cab of the truck in your rearview mirror before pulling back in.
Source: Passing
Question 6
How long can some double-trailer rigs be?
About 20 feet
As much as 100 feet
About 40 feet
About 300 feet
Correct answer: As much as 100 feet
Take the vehicle’s total length into account when passing; some double-trailer rigs can be as much as 100 feet long.
Source: Passing
Question 7
A solid yellow line is on your side of the center. When may you cross it?
To pass slow trucks when there is no oncoming traffic
Only to turn left into or from an alley or driveway
Whenever the road ahead looks clear for a long distance
Never, for any reason, including turns into driveways
Correct answer: Only to turn left into or from an alley or driveway
Solid yellow lines mean no passing or lane changing, except a left turn into or from an alley, private road or driveway.
Source: Traffic Signs, Signals and Road Markings
Question 8
What do white lines on the pavement separate?
Traffic going opposite ways
Parking from bike lanes
Traffic going the same direction
Lanes for trucks only
Correct answer: Traffic going the same direction
White lines separate traffic going the same direction; yellow lines separate opposite directions.
Source: Traffic Signs, Signals and Road Markings
Question 9
What does a solid white line between lanes indicate?
Passing is encouraged
Lane changing is hazardous
Opposite-direction traffic flow
A bike lane begins
Correct answer: Lane changing is hazardous
Solid white lines indicate that passing or lane changing is hazardous.
Source: Traffic Signs, Signals and Road Markings
Question 10
On a road with three or more lanes in one direction, which lanes usually flow most smoothly?
The far right lane
The far left lane
The shoulder
The middle lanes
Correct answer: The middle lanes
With three or more lanes one way, the middle lane or lanes are usually the smoothest; the left is for faster traffic, passing or left turns.
Source: Traffic Signs, Signals and Road Markings
Question 11
What minimum following distance does Wyoming recommend on the interstate in good conditions?
One second
Two seconds
Five seconds
Ten seconds
Correct answer: Two seconds
Always leave at least two seconds of space on the interstate, and double or triple it in bad weather.
Source: Interstate Driving
Question 12
What is the most frequent type of crash on the interstate?
Head-on collisions
Rollovers
Side-swipes at exits
Rear-end collisions
Correct answer: Rear-end collisions
Rear-end collisions are the most frequent type of crash on the interstate.
Source: Interstate Driving
Question 13
How far before your interstate exit should you move into the proper lane?
100 feet
At the exit sign
A mile or more
After the ramp starts
Correct answer: A mile or more
Plan ahead; signal and move into the proper lane a mile or more before the exit, and slow only in the deceleration lane.
Source: Interstate Driving
Question 14
You find yourself going the wrong way on an interstate ramp. What should you do?
Pull onto the shoulder, stop, and turn around when clear
Keep going up the ramp and merge carefully into traffic
Back up quickly along the ramp to the road that you came from
Flash your headlights at oncoming cars until they stop
Correct answer: Pull onto the shoulder, stop, and turn around when clear
Pull onto the shoulder, stop, and only turn around when there is no oncoming traffic.
Source: Interstate Driving
Question 15
A car on the entrance ramp wants to merge and it is safe. What should you do on the interstate?
Speed up to block it
Move left to give it room
Brake hard
Honk to warn it
Correct answer: Move left to give it room
Watch for vehicles entering the interstate; if it is safe, move left to allow them a smooth, safe entry.
Source: Interstate Driving
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Practice questions are written from official driver handbooks. Always check your state DMV for current rules.
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