Driver Licensing Vehicle Safety and Maintenance

Question 1

How often should you check your tire pressure?

Accepted Answer

At least once a month and before long trips

Answer

Tire pressure should be checked at least once a month and before long trips because pressure can change with temperature and slow leaks.

Question 2

What does it mean when the oil pressure warning light comes on while driving?

Accepted Answer

Stop safely as soon as possible and turn off the engine

Answer

Low oil pressure can cause severe engine damage within seconds, so you must stop safely and shut off the engine immediately.

Question 3

What is the recommended minimum tread depth for tires before they must be replaced?

Accepted Answer

2/32 of an inch

Answer

The legal minimum tire tread depth in the US is 2/32 of an inch; below this level tires lose the ability to channel water and grip the road safely.

Question 4

When should you replace your windshield wipers?

Accepted Answer

When they streak, skip, or leave areas uncleared

Answer

Wipers that streak or miss areas reduce visibility in rain and should be replaced immediately regardless of age.

Question 5

Which fluid should you check to ensure your brakes function properly?

Accepted Answer

Brake fluid

Answer

Brake fluid transfers hydraulic pressure to the brake calipers; low or contaminated brake fluid can cause brake failure.

Driver Licensing Practice Test