Related Clues:

• It's often taken in silence
• Trial in simulated conditions
• Grade determiner, often
• Mike holder's opening, often
• __ paper
• Part of 16 Across
• Set of questions
• Occasion for a blue book
• Class grade factor
• Quiz or exam
• Dress rehearsal
• Part of SAT
• __-drive
• Graded thing
• "1-2-3, 1-2-3," e.g.