Safe Driving and Hazard Awareness Flashcards

At approximately what speed does hydroplaning typically begin on wet roads?

Answer: 35 mph

Hydroplaning can begin at speeds as low as 35 mph on wet roads, especially with worn tires or standing water.

What is one of the leading causes of accidents among teen drivers in the US?

Answer: Distracted driving, including cell phone use

Distracted driving — particularly cell phone use — is one of the top causes of teen driver crashes and fatalities in the US.

When merging onto a highway using an on-ramp, you should:

Answer: Use the acceleration lane to match highway speed before merging

The acceleration lane is designed to let you reach highway speed so you can merge smoothly with less disruption to traffic flow.

What must you do when an emergency vehicle with lights and siren approaches from behind?

Answer: Pull over to the right and stop until it passes

Indiana law requires drivers to pull to the right edge of the road and stop when an emergency vehicle is approaching with lights and siren activated.

What is the safest technique for taking a curve at highway speed?

Answer: Slow down before entering the curve and accelerate gradually through it

Slowing before a curve and gently accelerating through it keeps tires planted and the vehicle stable throughout the turn.

How often should you check your mirrors while driving on a highway?

Answer: Every 30 seconds or so to maintain situational awareness

Experienced drivers scan their mirrors approximately every 5–8 seconds and every 30 seconds on highways to track surrounding traffic.