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South Dakota: Truck, bicycle and motorcycle hazards: Practice 1

South Dakota: Truck, bicycle and motorcycle hazards: Practice 1

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Question 1 of 7
  1. 1. You plan to turn right after passing a bicyclist. What should you check before crossing the bicyclist’s path?
  2. 2. A heavily loaded truck accelerates slowly away from a stop. How should you respond behind it?
  3. 3. Before turning across the path of an approaching tractor-trailer, what mistake should you avoid?
  4. 4. A cyclist moves away from a row of parked cars and toward the center of the lane. What may explain this position?
  5. 5. You see children riding bicycles between parked vehicles in a neighborhood. What should you anticipate?
  6. 6. On a narrow road, a cyclist appears unaware that you are behind. If a warning is needed, how should you use your horn?
  7. 7. Why should you search carefully for bicycles near the road edge at night?
Review all 7 questions with answers
  1. You plan to turn right after passing a bicyclist. What should you check before crossing the bicyclist’s path?

    Correct answer: Look beside and behind, and wait if the turn would cut off the bicyclist.

    A bicyclist can reach the intersection while you are preparing to turn. Check for the rider and do not turn across the rider’s path unsafely.

    Source: Iowa Driver's Manual, MM1170 07/23/2026; printed page 58, physical PDF page 58; Sharing the road with bicycles. Readable text only; no diagram interpretation used. ↗

  2. A heavily loaded truck accelerates slowly away from a stop. How should you respond behind it?

    Correct answer: Be patient and keep an adequate following gap.

    Large vehicles need time to gain speed because of their weight. Pressuring the driver does not create a safe passing opportunity.

    Source: FMCSA: Be Patient; official source checked September 22, 2026. ↗

  3. Before turning across the path of an approaching tractor-trailer, what mistake should you avoid?

    Correct answer: Assuming its large appearance means it is moving slowly.

    The size of a truck can mislead your estimate of its approach. If there is not a clearly safe gap, wait rather than forcing the truck to brake.

    Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Maneuverability: judging an approaching truck; printed page 66, physical PDF page 78. Checked September 22, 2026. ↗

  4. A cyclist moves away from a row of parked cars and toward the center of the lane. What may explain this position?

    Correct answer: The rider is leaving room for doors that could open.

    An opening door can force a cyclist into traffic or cause a crash. Give the rider room instead of treating that protective lane position as an invitation to pass closely.

    Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Bicycles: parked-car door hazards; printed page 67, physical PDF page 79. Checked September 22, 2026. ↗

  5. You see children riding bicycles between parked vehicles in a neighborhood. What should you anticipate?

    Correct answer: A rider may enter the roadway suddenly without checking traffic.

    Obstructions may hide a child until very late. Reduce speed as needed and stay ready to respond to an unexpected movement.

    Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Residential Areas Are Danger Zones; printed page 68, physical PDF page 80. Checked September 22, 2026. ↗

  6. On a narrow road, a cyclist appears unaware that you are behind. If a warning is needed, how should you use your horn?

    Correct answer: Give a brief, gentle tap without startling the rider.

    A short warning may alert the rider to your presence. It does not create extra road width or justify intimidating the cyclist into an unsafe position.

    Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Safety Tips: audible warning; printed page 67, physical PDF page 79. Checked September 22, 2026. ↗

  7. Why should you search carefully for bicycles near the road edge at night?

    Correct answer: They can be hard to see, especially in glare from approaching traffic.

    Do not assume the absence of a car-sized light means the path is empty. A rider can be difficult to distinguish among headlights and roadside shadows.

    Source: Arkansas Driver License Study Guide, Volume 1, Edition 10, July 2026 (07222026); Residential Areas: nighttime bicycle visibility; printed page 68, physical PDF page 80. Checked September 22, 2026. ↗

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South Dakota: Truck, bicycle and motorcycle hazards: Practice 1

7 questions on truck, bicycle and motorcycle hazards. Start a short set, read each explanation and revisit your saved mistakes.