RRoad Rules Prep

New Mexico Speed Control practice

Practice 17 New Mexico DMV questions on speed control. Answer interactively below with an instant explanation after every question.

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Example questions & answers

1

What is the standard speed limit for business or residential districts in New Mexico when no signs are present?

  • A.15 mph
  • B.30 mph✓
  • C.55 mph
  • D.25 mph

Why: In New Mexico, the default speed limit for business and residential districts is 30 mph unless signs indicate otherwise. This rule ensures safety in areas with high pedestrian activity and frequent stops.

2

At what speed might it be unsafe to drive if your visibility is limited to less than 400 feet ahead?

  • A.30 mph.
  • B.40 mph.
  • C.50 mph.✓
  • D.25 mph.

Why: At 50 mph, your total stopping distance is approximately 400 feet. If your visibility is less than this distance, you won't be able to stop in time if a hazard appears.

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Practice material only — verify current rules with the New Mexico Motor Vehicle Division.