Question

question 20
as you suddenly stop the vehicle, you should
weave from side to side in your lane.
flash your turn signals to alert others.
check for vehicles to the rear.
move to the left side of your lane.
question 21
if you lock the brakes when braking suddenly, you
gain steering ability.
avoid losing traction.
gain speed slightly.
lose steering ability.
question 22
how many zones of space surrounding your vehicle are incorporated in the zone control system?
10
6
3
4

Explanation:

Question 20

When suddenly stopping a vehicle, checking for vehicles to the rear is important for safety (to know if there's a risk of rear - end collision). Weaving, moving left, or flashing turn signals (not for stopping) are incorrect.

Locking brakes during sudden braking causes the wheels to stop rotating, resulting in loss of steering ability (since steering relies on wheel rotation for traction - based control). It doesn't gain steering, avoid traction loss, or gain speed.

The Zone Control System incorporates 6 zones of space surrounding a vehicle (front, left - front, right - front, rear, left - rear, right - rear).

Answer:

C. check for vehicles to the rear.

Question 21