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Anyone who operates a motor vehicle on public streets and roads in Iowa is required to have a driver’s license or learner’s permit. Iowa requires that you pass a vision screening before you get a driver’s license or learner’s permit. The IA DMV written test covers the contents of the Iowa Driver's Manual including highway signs, road rules, and safe driving techniques. The Iowa DMV knowledge test consists of 35 questions, and you'll need at least 28 correct answers to pass (80%). Practice with this sample test to get ready for the official IA driver's license test.
1. A driver who approaches an intersection:
Must yield the right-of-way to traffic already in the intersection.
Has the right-of-way over traffic already in the intersection.
Must drive straight through the intersection, even if another vehicle is already in the intersection.
2. Drive below the posted speed limit when:
All the above.
There's fog.
It's raining.
3. The picture shows:
advance warning sign
A railroad advance warning sign.
A speeding fines doubled sign.
A reversible road sign.
4. You must stop at the intersection ahead. Just before the intersection, you have to cross railroad tracks. You should stop before you cross the railroad tracks when:
You transport two or more children in a passenger vehicle.
The crossing is located in a city or town with frequent train traffic.
You don’t have room to completely cross the tracks.
5. Which of the following is true about roadways on bridges and overpasses in cold, wet weather?
They tend to freeze after the rest of the road does.
They tend to freeze before the rest of the road does.
They do not freeze because they are made of concrete.
6. This road sign means:
stop
Drive with caution and be ready to stop.
You must come to a complete stop.
Slow down or stop.
7. Broken yellow lines:
Indicate you are in a no passing zone.
Separate lanes of traffic moving in the same direction.
Separate lanes of traffic moving in opposite directions.
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