186. Which of these is true about proper use of a steering wheel?
If you do not hold a wheel with both hands it could pull away from you.
187. When helper needs to be used to back your vehicle?
Whenever you have to back.
188. To avoid an accident you moved to the shoulder. To return to the road:
Using mirrors and turn signals turn sharply to get back to the road.
189. Which of these would NOT help if windshield covered with ice?
Brush.
190. Heavy vehicles often move slower than others. Which of these is NOT a good rule to follow while driving a heavy vehicle?
Signal other drivers when it is safe to pass you.