NSC Defensive Driving 2

Question 1

When following a large truck on the highway, what is the recommended minimum following distance?

Accepted Answer

4 seconds

Answer

Large trucks require at least a 4-second following distance because they block your view and need more stopping distance.

Question 2

What does 'Smith System' refer to in defensive driving?

Accepted Answer

A 5-step strategy for safe visual habits while driving

Answer

The Smith System is a five-step strategy that helps drivers manage visibility, space, and anticipate hazards.

Question 3

You are approaching an intersection with a green light. What should a defensive driver do?

Accepted Answer

Cover the brake and scan for cross traffic

Answer

Even with a green light, a defensive driver covers the brake and checks for cross traffic or red-light runners.

Question 4

What is 'target fixation' and why is it dangerous?

Accepted Answer

Focusing on a hazard so intensely that you steer toward it

Answer

Target fixation causes drivers to unconsciously steer toward what they're staring at, increasing crash risk.

Question 5

When driving in heavy rain, you should reduce your speed by approximately how much compared to normal conditions?

Accepted Answer

One-third

Answer

NSC guidelines recommend reducing speed by about one-third in heavy rain to account for reduced traction and visibility.

NSC Practice Test