Each week, CMI will post a series of five cleaning industry trivia questions to the discussion board on the CMI Facebook page: The answers will be posted on the discussion board each Friday.
The questions will all be derived from practice certification exams.
Fans of CMI are encouraged to post their answers to each trivia question on the discussion board.
For last week''s trivia answers, click here.
Click here to access this week''s trivia.