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Cheat Sheet

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.
This sign means:
Divided highway ahead.
Right lane ends ahead.
Watch for vehicles entering from the side.
2.
All drivers under the age of 21 have a restriction prohibiting them from:
Driving or attempting to drive while smoking.
Driving or attempting to drive before midnight.
Driving or attempting to drive after consuming alcohol.
3.
This sign tells you that:
No turns are allowed on the road.
The road narrows ahead.
There is a series of curves ahead.
4.
This sign means:
There is a 35 mph speed zone after the curve ahead.
Drive no slower than 35 mph around the upcoming curve.
Approach the upcoming curve at a speed of 35 mph or slower.
5.
What is the purpose of rumble strips?
They alert drivers to potential tire problems.
They test a vehicle's shock absorbers.
Through vibration and sound, they alert inattentive drivers to the fact that their vehicles have left the travel lane.
6.
Never drive a vehicle through, around, or under any railroad gate or barrier.
True
False
7.
When entering the interstate on a short entrance ramp where there is no acceleration lane:
Enter the far-right traffic lane on the interstate and speed up to match the flow of traffic.
Use the shoulder of the main road to get up to the speed of traffic.
Speed up only after you have identified a gap in traffic.
8.
This red and white sign means you should:
Stop and check for traffic coming from both directions before proceeding.
Give the right-of-way to traffic on the road you wish to enter or cross.
Maintain a steady speed and check for traffic coming from all directions.
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