Coach for a specific exam — CCA, AWS Solutions Architect, GMAT, LSAT. Walks the syllabus, generates practice questions, simulates the test environment.
From Wikipedia
An examination, or test, is an educational assessment intended to measure a test-taker's knowledge, skill, aptitude, physical fitness, or classification in many other topics. A test may be administered verbally, on paper, on a computer, or in a predetermined area that requires a test taker to demonstrate or perform a set of skills.