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Free California DMV knowledge test (Class C) practice questions: Seat belts, child seats and air bags

3 free questions with the answer and the official source.

1

How should the shoulder part of your seat belt be worn?

  1. Behind your back, with only the lap belt in front
  2. Across your shoulder and chest with little or no slack
  3. Under your arm so it is more comfortable

2

A child is 18 months old, weighs 25 pounds and is 2 feet 8 inches tall. How must the child ride?

  1. In a forward-facing booster seat
  2. With a regular seat belt in the back seat
  3. In a rear-facing child restraint

3

You installed a new child seat and are not sure it is right. Who can check the installation for you?

  1. Only the store that sold it
  2. Only a DMV office
  3. Your local police or fire department

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