About the Author Lawrence M. Rudner is Vice President of Research & Development and Senior Advisor, Research, at GMAC. Questions? Contact Us Unravel the mysteries of the GMAT® exam. You can now access all of our Demystifying the GMAT exam articles in one place. This collection of articles from the GMAC newsletters offers a peek under the hood of the GMAT exam, the only standardized entrance exam designed exclusively for graduate business programs. Allotted Test Time Computer Adaptive Testing Computer-Based Testing Terms Defining Content Four Faces of Fairness GMAT Cheating: Risks Outweigh Reward Guarding Against Bias Reliability Repeat Testing Scale Scores What Is on the GMAT? What We Know About IR 6 Months After Launch Where Do Scale Scores Come From? Who Owns Validity? Top of page
