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2024 Iowa Permit Test 16

The following questions are from real DMV written tests. These are some of the actual permit questions you will face in Iowa. Each permit practice test question has three answer.. Read More

The following questions are from real DMV written tests. These are some of the actual permit questions you will face in Iowa. Each permit practice test question has three answer choices. Select one answer for each question and select "grade this section." You can find this button at the bottom of the drivers license quiz. For a complete list of questions and answers for Iowa please visit https://cheat-sheets.dmv-written-test.com/en/iowa/car.

Number of Tests 24

Number of Question 35

Passing Score 28

31. You should signal continuously while turning because it:

Is illegal to turn off your signal before completing a turn.

Lets other drivers know what your intentions are.

Is always unsafe to turn off a signal before completing a turn.

You should always signal when turning, changing lanes, slowing down, or stopping so that other drivers, motorcyclists, bicyclists, and pedestrians will know your intentions.

32. Just like alcohol and other drugs, drowsiness can:

Help you to be a better driver.

Make you feel better.

Impair your judgment.

Not getting enough sleep is a cause of poor driving behavior. Just like drugs and alcohol, sleepiness slows reaction time, decreases awareness, and impairs judgment.

33. You may drive around the gates at a railroad crossing:

When the train has passed.

Under no circumstances.

When the lights have stopped flashing.

When other drivers drive around the gates.

You are required to stop at all railroad crossings when signals warn of an approaching train. These signals may include flashing red lights, a lowered crossing gate, a flagger signaling, or a train’s audible signal of warning. Do not attempt to go around a lowered gate.

34. Which of the following driving skills are affected by the use of alcohol and/or drugs?

Alertness and concentration.

Reaction time and coordination.

All of the above.

Any amount of alcohol acts as a depressant, slowing the function of the nervous system. It will reduce a person's alertness and ability to concentrate, increase their reaction time, and drastically reduce their coordination.

35. Driving under the influence of any medication which impairs your driving is permitted:

Under no circumstances.

If you don't feel drowsy.

If it is prescribed by a physician.

It is illegal to drive under the influence of any substance that impairs your ability to drive safely. This includes alcohol, prescription medications, over-the-counter medications, and illegal drugs.

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