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You must have a passing score of 90% or higher to continue in the class (inclusive of the "acknowledgement," last question). Technically it is set to unlimited takes....see moreBut you should only need a maximum of 2 tries, since you will be given the answers after you submit each question. Note that since I am using a free account, the Proprofs will only allow 1 question per screen and will display ads. 26 total questions, 1 point each. see less
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