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New Hampshire Speed Control practice

Practice 14 New Hampshire DMV questions on speed control. Answer interactively below with an instant explanation after every question.

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Example questions & answers

How much distance is required to safely pass another vehicle when you are traveling at 55 mph on a two-lane road?

A.over 160 feet
B.over 600 feet
C.over 1,600 feet✓
D.over 1,000 feet

Why: At 55 mph, passing requires a significant distance to account for both your travel and a potential oncoming vehicle. You need over 1,600 feet to safely complete the maneuver without risk of collision.

What is the best thing to do if another driver is tailgating you?

A.reduce your speed and let the tailgater pass.✓
B.increase your speed.
C.discourage the tailgater from passing.
D.move into the left lane.

Why: If a driver is following you too closely, the safest response is to gradually reduce your speed to encourage them to pass. This increases the safety cushion in front of your vehicle and reduces the risk of a rear-end collision.

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Practice material only — verify current rules with the New Hampshire Division of Motor Vehicles.