When taking the Exam, take time to read the question properly, sometimes a call is appropriate where no foul has occurred.  You may be asked "What is the Call" in answer to a question where no foul has been made, frequently the candidate will answer "Nothing" or "No Foul", where the correct answer may be "Time out" or "Time running" or "Ball potted" (these examples are not all that may be appropriate).  The Question was NOT is it a foul?

Common mistakes.
Should the breaking player play with the Cue Ball on the baulk line, this would be called foul Two Visits.  It would not be a restart.
[unless other aspects of the shot would lead to a restart,(Foul Break, Potting 8 Ball, Serious Foul)]