A test or an examination is an assessment intended to measure a test-taker's knowledge, skill, aptitude, physical fitness, or classification in many other topics. A test may be administered orally, on paper, on a computer, or in a confined area that requires a test taker to physically perform a set of skills. Tests vary in style, rigor and requirements. 642-661 / 642-647 / 350-029 / EVP-100 / 642-427 / F50-531 / 642-374 / 642-457 /