PA DMV Vehicle Operation and Control 3

Question 1

When towing a trailer in Pennsylvania, you must use safety chains that are:

Accepted Answer

Crossed under the trailer tongue in an X pattern

Answer

Safety chains must be crossed under the trailer tongue in an X pattern to cradle the tongue if it detaches.

Question 2

How does carrying a heavy load in your vehicle affect braking distance?

Accepted Answer

It increases braking distance because of greater momentum

Answer

A heavier vehicle has more momentum and therefore requires greater braking distance to stop safely.

Question 3

What should you do when driving in dense fog?

Accepted Answer

Use low beams and reduce speed significantly

Answer

Low beams reduce glare in fog and, combined with reduced speed, give you more reaction time.

Question 4

Which of the following is the best technique for driving on icy roads?

Accepted Answer

Accelerate, brake, and steer gradually and smoothly

Answer

Smooth, gradual inputs for acceleration, braking, and steering prevent wheel spin and skidding on ice.

Question 5

What is the correct hand position recommended for modern vehicles equipped with airbags?

Accepted Answer

9 and 3 o'clock

Answer

The 9 and 3 position keeps hands away from the airbag deployment zone and provides good vehicle control.

(PA DMV) Pennsylvania Department of Motor Vehicle Practice Test