Here are the answers to your questions:
Question 26: When starting the grinder, where does the operator (you) stand?
Answer: B. To the side
Question 27: Never change the adjustment of the _______________ table on the jointer.
Answer: B. back or outfeed
Question 28: Never use a file without a _________________. Answer: C. handle
Question 29: Name three (3) ways to hold stock securely on the table of the drill press.
Answer: C. Vice, jig, clamp
Question 30: Wait until the blade has come to _____________ before cutting with a power miter saw.
Answer: D. full speed