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Question:
Large electronic flashing arrow panels may be used in work zones to
A
explanation
Large electronic flashing arrow panels may be used in work zones in both day and night to guide drivers into certain traffic lanes. These panels are placed in the roadway or mounted on vehicles to advise approaching motorists of lane closures.
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EdgarCeja26
3 years ago
Great app
Myles Blake High School
3 years ago
I only got 2 questions wrong
Tim de Bear
3 years ago
In the midst of finishing up learning on the older app, it told me to download this newer version. However, I didn’t want to have to go through all those questions again, so I simply finished reviewing on the old app and took the practice test on this newer app. Upon completion of the tests, it would not let me move forward or see my score! How should I know if I have done well enough to pass if I cannot see my own score?