Which of the Following Are Absolutely Necessary for Maintaining Test

Multiple Choice

Which of the following are absolutely necessary for maintaining test security?

A) A method for disseminating information to the pool of candidates regarding the scores of other candidates
B) A scoring key for the questionnaire provided to candidates after the test is completed
C) Identical forms of the test for all test-takers
D) Assurances that the test results will only be communicated by someone trained in how to interpret scores