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Iowa driver's examination

(From the 2018 Iowa driver handbook)
Number of tests: 16
Number of questions: 35
Passing score: 28
Directions: To get an Iowa’s license, you will have to take the vision screening and a knowledge test if you have an invalid or expired (over one year) out-of-state license, or if you have not had a driver’s license before. If you have a valid out-of-state license that allows you to drive by yourself, the driving test may be waived.

The Iowa knowledge test shows how well you understand road signs, traffic laws, and safe-driving practices. Everything you must know to pass the knowledge test is in Iowa Driver’s Manual guide. The Knowledge tests include 35 multiple choice questions

If you answer at least 28 questions correctly. you will be well prepared to take the knowledge test for your learner's permit.
You have made error so far
Passing grade —
7 or fewer errors
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1.
Guide signs are _____ signs that provide directional and mileage information to drivers.
Yellow
Red
Green
White
2.
What should you do if your vehicle’s right wheels leave the pavement?
Stop quickly.
Immediately pull all the way off of the road and get back on when it is safe.
Accelerate and steer back on the road quickly.
Take your foot off the accelerator, slow down, then ease back onto the road when it is safe to do so.
3.
Which of the following is a dangerous habit when driving in work zones?
Tailgating another vehicle
Failing to carefully watch for workers and moving equipment
Both of the above
4.
When passing on a multilane highway:
Be sure the passing lane is clear.
Pass only on the right.
Watch for oncoming traffic.
There is no need to signal.
5.
The best way to avoid hydroplaning is to:
Keep your tires properly maintained.
Slow down when roads are wet or slushy.
Watch out for standing water or puddles.
All of the above.
6.
Distracted drivers are at a greater risk of a crash when they are using which of the following?
CD player
Radio
Cell phone
All of the above
7.
As you approach the top of a hill, you should:
Speed up slightly.
Prepare to stop, if needed.
Maintain a steady speed.
8.
This road sign means:
Slow down or stop.
Stop if necessary.
You must come to a complete stop.
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