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Iowa · Practice Exam 7 of 7
Exam 7 of 7 for Iowa.
Question 1 of 40
Iowa · Practice Exam 7
Same in every state
safety
Heavy snow is falling and you switch on your headlights. Why are low beams a better choice than high beams here?
A
High beams bounce off the flakes and send glare back at you
B
Low beams reach farther down the road through falling snow
C
High beams are against the law whenever precipitation falls
D
Low beams draw less power, which spares the battery in cold air
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