Motor Vehicle Commission MVC Safety Requirements 3

Question 1

What is the primary purpose of a vehicle's headrest (head restraint)?

Accepted Answer

To reduce whiplash injuries in a rear-end crash

Answer

Head restraints limit backward head movement, reducing neck and whiplash injuries in rear-end collisions.

Question 2

When should you replace windshield wiper blades for safe visibility?

Accepted Answer

When they streak or leave unwiped areas

Answer

Wipers that streak or skip should be replaced because they impair visibility in rain and snow.

Question 3

What should you do before driving if your windshield is covered with frost or snow?

Accepted Answer

Fully clear all windows for complete visibility

Answer

All windows must be fully cleared so you have complete visibility of the road and surroundings.

Question 4

Which warning light indicates a potential problem requiring immediate attention?

Accepted Answer

Red brake system warning light

Answer

A red brake warning light signals a serious brake issue that needs immediate attention.

Question 5

What is the correct way to adjust your seat belt for maximum protection?

Accepted Answer

Lap belt low across the hips, shoulder belt across the chest

Answer

The lap belt should sit low across the hips and the shoulder belt should cross the chest and collarbone.

Motor Vehicle Commission Practice Test