Iowa DMV Practice Test #13 — 40 Real Questions · DriveToExcel

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Iowa · Practice Exam 13 of 15

Exam 13 of 15 for Iowa.

Question 1 of 40

Iowa · Practice Exam 13

traffic laws

While driving on a roadway with a single broken white centerline:

A

You must stay within your lane.

B

You may cross the centerline to change lanes.

C

You may change lanes only from the left lane.