AZDOT Desert Driving Safety 5

Question 1

When driving through a flooded wash on an Arizona desert road, the most dangerous scenario is:

Accepted Answer

Swift-moving water of any depth, which can float vehicles weighing several tons

Answer

Moving water exerts tremendous force — just 12 inches of fast-flowing water can carry away a small vehicle, and 2 feet can float most cars and trucks.

Question 2

What does the Arizona Department of Transportation recommend regarding sunglasses while driving in the desert?

Accepted Answer

Wear polarized or UV-blocking sunglasses to reduce sun glare and eye fatigue

Answer

Desert sun glare is intense and can cause temporary blindness and accelerated eye fatigue — quality polarized sunglasses significantly improve visibility and reduce driver fatigue.

Question 3

A saguaro cactus or large desert shrub has fallen across a two-lane highway. What should you do?

Accepted Answer

Stop safely, turn on hazard lights, and report it to ADOT or 911

Answer

Road debris is a serious safety hazard for following traffic — stopping, activating hazards, and reporting the obstruction allows authorities to clear it safely.

Question 4

On Arizona desert interstates, the minimum speed in the left lane is typically posted. What is the purpose of minimum speed laws?

Accepted Answer

To prevent drivers from impeding the flow of traffic, which can cause rear-end collisions

Answer

Driving too slowly in flowing traffic is as dangerous as speeding because it creates speed differentials that lead to sudden lane changes and rear-end crashes.

Question 5

When Arizona ADOT electronic signs display 'WRONG WAY' with flashing red, this indicates:

Accepted Answer

A vehicle is traveling in the wrong direction on the highway and you may face a head-on collision

Answer

Wrong-way driver alerts on electronic signs warn of an imminent head-on collision risk — drivers should immediately move right and prepare to stop.

(AZDOT) Arizona Department of Transportation Practice Test

(AZDOT) Arizona Department of Transportation Practice Test

AZDOT Desert Driving Safety 5