Tennessee permit test: lanes, passing & merging

Lane choice, changing lanes, blind spots, passing rules and merging. 4 questions.

Question 1 of 4
Lanes, passing & mergingTennessee rule

Passing several cars at once is not illegal in Tennessee, but the manual says you should be able to return to your lane before coming within how far of a no-passing marking or oncoming car?

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Sample lanes, passing & merging questions

  1. Passing several cars at once is not illegal in Tennessee, but the manual says you should be able to return to your lane before coming within how far of a no-passing marking or oncoming car?

    • A 300 feet
    • B 25 feet
    • C 50 feet
    • D 100 feet
    Show answer

    D. 100 feet

    Only consider passing more than one vehicle on a straight, level road where you can see well, and only if you can return to the right lane before coming within 100 feet of no-passing markings or oncoming traffic. When in doubt, stay in your lane.

    Source: Tennessee Comprehensive Driver License Manual, page 76

  2. Another car is passing you on a two-lane road. What should you do?

    • A Move toward the center line to block them
    • B Brake hard to let them by faster
    • C Speed up so they cannot cut in front of you
    • D Stay in your lane and keep your speed
    Show answer

    D. Stay in your lane and keep your speed

    When being passed, stay in your lane, move to the right side of it, and maintain your speed. If an oncoming car appears, slow down to give the passing driver room to get back in.

    Source: Tennessee Comprehensive Driver License Manual, page 77

  3. Merging from an acceleration lane onto a highway
    View diagram
    Merging from an acceleration lane onto a highwayYouAcceleration lane

    What is the minimum gap the manual recommends when you change lanes or merge into another traffic lane?

    • A 4 seconds
    • B 10 seconds
    • C 2 seconds
    • D 1 second
    Show answer

    A. 4 seconds

    Leave a gap of at least four seconds whenever you change lanes, enter a roadway or merge. If you must cross several lanes, take them one at a time.

    Source: Tennessee Comprehensive Driver License Manual, page 108

  4. Blind spots to the left-rear and right-rear of a car on a three-lane one-way road
    View diagram
    Blind spots to the left-rear and right-rear of a car on a three-lane one-way roadYouBlind spot zones

    Your mirrors look clear and you want to change lanes. What else should you do?

    • A Tap the brakes to warn drivers behind
    • B Turn your head and look over your shoulder
    • C Speed up sharply so no one can be beside you
    • D Nothing; properly set mirrors show everything
    Show answer

    B. Turn your head and look over your shoulder

    Mirrors cannot show every vehicle next to you. Signal, then physically turn your head and look over your shoulder to check your blind spot before changing lanes.

    Source: Tennessee Comprehensive Driver License Manual, page 75