CDE Traffic Laws & Road Safety 5

Question 1

On an undivided two-lane road, a school bus stops with red lights flashing and stop arm extended. Who must stop?

Accepted Answer

Vehicles traveling in both directions

Answer

On an undivided road, traffic in both directions must stop for a school bus displaying flashing red lights.

Question 2

When stopping for a train at a railroad crossing, you must generally stop no closer than how far from the nearest rail?

Accepted Answer

15 feet

Answer

Most state laws require stopping between 15 and 50 feet from the nearest rail.

Question 3

Under implied consent laws, what happens if you refuse a chemical test for alcohol when lawfully requested?

Accepted Answer

Your license can be suspended or revoked

Answer

By driving, you agree to chemical testing, and refusing leads to an administrative license suspension or revocation.

Question 4

Zero-tolerance laws for drivers under 21 typically set the BAC limit at:

Accepted Answer

0.02% or lower

Answer

Zero-tolerance laws set the BAC limit for underage drivers at 0.02% or lower, depending on the state.

Question 5

What does a steady yellow traffic light mean?

Accepted Answer

The light is about to turn red, so stop if you can do so safely

Answer

A steady yellow warns that the signal is about to turn red, so you should stop if you can do it safely.

CDE - Comprehensive Driver’s Education Practice Test