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Assistive Technology Access: Preparing For The ATP Exam

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1.  Per the HAAT model, access is... A human technology interface (input device or control interface) Input to an AT device Control of an AT device All of the above

2.  An access method for assistive technology is: Joystick Voice Switch All of the above

3.  Which of the following is NOT considered a direct access method? Finger/pointer Switch Voice Eye gaze

4.  What is a facilitator for mouse access? Good positioning Adequate upper extremity support Mounting of the mouse in an optimal location All of the above

5.  What is the best definition of eye gaze technology? Eye gaze is an indirect access method. Eye movement is translated into cursor movement. Good vision is not needed for eye gaze. Eye gaze does not require good head control.