LLR Speed Limits and Traffic Laws 3

Question 1

What is the usual speed limit in a business district when no sign is posted?

Accepted Answer

30 mph

Answer

Most states set a default speed limit of 25–30 mph in business districts when no speed limit sign is present.

Question 2

When driving in fog, you should use:

Accepted Answer

Low-beam headlights or fog lights

Answer

Low-beam headlights or fog lights should be used in fog because high beams reflect off the fog and reduce visibility.

Question 3

You are following a truck on the highway. What is the safest following distance?

Accepted Answer

At least 6 seconds

Answer

When following large trucks, maintain at least 6 seconds of following distance because trucks have large blind spots and longer stopping distances.

Question 4

Hydroplaning occurs when:

Accepted Answer

Tires lose traction due to water on the road surface

Answer

Hydroplaning happens when tires ride on a thin layer of water and lose contact with the road, causing loss of steering control.

Question 5

Which of the following is the safest action if your brakes fail?

Accepted Answer

Pump the brakes rapidly and downshift to slow down

Answer

If brakes fail, rapidly pumping the brake pedal may restore hydraulic pressure, and downshifting helps reduce speed.

LLR - Learners License Registration Practice Test