Related Clues:

• Physicals
• You have to study for them
• Some exams
• School tests
• Dissertation forerunner
• Graduate-school exams
• What cribs are used for
• Wintry mix
• Degree requirement, sometimes
• Grad students' exams
• Spoken tests
• Advanced tests
• Doctorate hurdles
• SATs, e.g.
• Boards, e.g.