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IMSA Certified Safety Official VIP Practice Exam
IMSA — The IMSA Certified Safety Official (CSO) exam is administered by the International Municipal Signal Association (IMSA) and tests competency in temporary traffic control, MUTCD standards, work zone safety, flagging operations, and related field safety practices; candidates must pass a written exam with a minimum score of 70%.
56
Questions
90m
Time Limit
70.00%
To Pass
Question 1 of 56👑 VIP
A flagger is stationed at a two-lane, two-way highway work zone where the temporary traffic control zone is 1,200 feet long. Sight distance ahead of the flagger station is only 300 feet due to a curve. According to the MUTCD, what is the PRIMARY corrective action the flagger supervisor should take?
Questions 2–56 and full explanations are VIP-exclusive.