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. 650-368 / 1Y1-A19 / 1D0-635 / E20-018 / E20-515 / HP0-J49 / HP0-S32 / JN0-643 /