Strict registration deadlines apply to paper-based tests. Occasionally, ETS will allow test takers to register late but a late-fee will be assessed and you will often not receive your first choice in testing location. Measures verbal, quantitative, and analytical reasoning skills that have been developed over a long period of time and are not necessarily related to any particular field of study. Check to see if the program you are applying to requires this. Measures achievement in a particular subject area and assume an undergraduate major or extensive background in that discipline.
Subject tests are available only in paper-based form.
Brief descriptions of the 16 Subject Tests are provided in the GRE booklet, when you register ETS will send you a separate booklet describing the test in greater detail.