Rest period and recalibration

Between each of the nine sections of test questions, the examinee will be given 15 seconds to rest. During that time, many examinees will move their head or stretch or stand up. All of these actions may cause the Eye Tracker to lose its calibration. For this reason, when the test resumes, a quick re-calibration process will occur. The telemetry screen will appear to indicate that the examinee needs to place his or her chin in the chinrest. Once the progress bars on the telemetry screen are full, the telemetry screen will disappear, and the test will proceed.