Driver's License Test Prep
Nevada Practice Adverse Conditions

Your windshield wipers stop working in a heavy Nevada rainstorm. What does the manual say to do?

  1. A.
    Speed up to reach your destination before the rain worsens.
  2. B.
    Turn on the interior lights so you can see better through the glass.
  3. C.
    Slow down, lower the window, and put your head out so you can see. Correct
  4. D.
    Stop right where you are in the lane and turn on the flashers.
The Why

The answer is "Slow down, lower the window, and put your head out so you can see."

The manual's answer is direct: slow down, drop the window, and put your head out until you can move safely off the highway. Interior lights would make the reflection problem worse, not better; stopping in an active lane invites a rear-end crash from the following traffic that also has degraded visibility; speeding up compounds the exact problem the driver just lost the ability to see through.

Why the others miss

The traps in the wrong answers

A. Speed up to reach your destination before the rain worsens.

Increases risk in reduced visibility; the manual's instruction is to slow down, not accelerate. This answer inverts the manual's slow-down instruction into speeding up.

B. Turn on the interior lights so you can see better through the glass.

Interior lights add reflection on the windshield and worsen the visibility problem. This answer confuses interior lighting with the manual's window-open remedy.

D. Stop right where you are in the lane and turn on the flashers.

Stopping in an active traffic lane invites a rear-end crash and is not what the manual instructs. This answer skips the manual's slow-down-and-move-off-the-highway step and stops in the lane instead.

The Rule

This question tests your knowledge of Adverse Conditions in Nevada. Source: Nevada Driver Manual, "Chapter 5 - Special Driving Conditions: Driving Emergencies (Windshield Wipers Fail)," p.58..

More from this topic

Related Nevada questions

Coming soon

The Nevada book is on the way

Drop your email and we'll send the free Nevada cheat sheet now, plus a note the moment the book is available.

One email a few times a month. No spam, unsubscribe anytime. Privacy.

Free study plan

Your free Nevada study plan

A short run of study emails for the Nevada DMV test: what to drill, the rules people trip on, and a final pre-test checklist. The printable cheat sheet is free to grab either way.

One email a few times a month. No spam, unsubscribe anytime. Privacy.