Certified Assistive Technology Instructional Specialist for Individuals with Visual Impairments Exam Prep
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These 10 free CATIS questions are organized by exam domain, so you can see how each part of the Certified Assistive Technology Instructional Specialist for Individuals with Visual Impairments blueprint is tested. Reveal the answer and explanation under each question.

Domain 1: Assessment

Question 1

An accountant with stable retinitis pigmentosa has best-corrected central acuity of 20/40 and marked peripheral-field constriction. At 2x screen magnification she reads individual spreadsheet cells accurately. At 4x she loses row and column context and makes more entry errors. She wants to retain visual access for checking figures and is willing to learn speech navigation. Which access trial best addresses the difficulty demonstrated here?

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Correct answer: B - Retain 2x for visual checks and add spoken cell addresses and header information.

Question 2

The low-vision clinician reports these MNREAD findings at 40 cm: reading acuity, 0.3 logMAR; critical print size, 0.7 logMAR; maximum reading speed, 112 words per minute. The client can decipher small print but wants efficient sustained reading. Which interpretation supports the initial display-setting trial?

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Correct answer: C - 0.7 logMAR identifies the smallest print that sustained maximum reading speed during the assessment.

Question 3

Halfway through a magnifier lesson, a client reports a sudden shower of new floaters and a dark curtain across part of one eye's vision. The change remains when the monitor is turned off, but the eye is painless. What is the appropriate response to this change?

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Correct answer: C - Stop the lesson and arrange immediate eye-care or emergency assessment.

Domain 2: Instruction

Question 4

'H was taking me to headings; now it is typing into Comments.' A learner using NVDA in Chrome has just entered a web form. The page is unchanged, and keyboard assignments have not been customized. What should the learner do to restore single-letter heading navigation?

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Correct answer: D - Press NVDA+Space to enter browse mode, then press H.

Question 5

After losing vision late in life, a 70-year-old learner can save and reopen documents without instructor help when using a self-written accessible checklist. The agreed goal permits reference materials. He cannot yet recite the command sequence from memory. At the next lesson, the instructor should:

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Correct answer: A - Keep the checklist and test the procedure with a new file and folder.

Question 6

A learner who recently changed from Android to an iPhone can select and activate items with VoiceOver, but her two-finger upward swipe does not scroll a long reading list. VoiceOver gestures have not been customized. Which gesture should she practice to move down one page?

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Correct answer: C - Three-finger upward swipe.

Domain 3: Configuration

Question 7

An experienced Unified English Braille (UEB) reader connects a supported display using its native NVDA driver. Existing text appears correctly in contracted UEB, but familiar contractions entered on the display's braille keyboard become incorrect text in the saved document. The dot-key test passes, and the same entries work on her other computer. Which setting should be checked first?

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Correct answer: A - The braille input translation table selected in NVDA.

Question 8

A keyboard assessment after a stroke shows that a learner can accurately press and release individual keys but cannot hold Ctrl while pressing another key. There are no unintended repeated presses. She wants to continue using her physical Windows keyboard. Which change directly accommodates the observed limitation?

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Correct answer: B - Enable Sticky Keys to enter modifier combinations one key at a time.

Question 9

A docking station is disconnected from a Windows laptop, after which NVDA becomes silent. A music file still plays through the laptop speakers, braille output continues, and NVDA is not in a muted speech mode. No software was installed or updated. Where is the most informative place to look next?

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Correct answer: A - NVDA's audio output device selection.

Domain 4: Exploration

Question 10

On a spare test computer, a CATIS evaluates a beta screen-reader release using a nonconfidential form. An experienced user completes the form accurately in 6 minutes with the released version, then in 4 minutes with the beta on the same form. The beta is always tested second; the user's working computer remains unchanged. Before attributing the time difference to the beta, what additional test would provide the strongest evidence?

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Correct answer: D - Use equivalent unfamiliar forms and vary which version is tested first.

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