Question Head restraints should be: Answers Adjusted to contact the back of the head. Removed from the seats, if possible. Anywhere, as they have no effect on either the driver or passengers. Explanation Head restraints are designed to prevent whiplash if you are hit from behind. They should be adjusted so the head restraint contacts the back of your head. Pass your DMV Written Test with flying colors Take me to the cheat sheet Arizona This questions appears in the following tests: Arizona Practice Test 15 Arizona Practice Test 8