ATP Assistive Technology Professional (RESNA) 3

Question 1

Which term describes a symbol set that uses pictures representing whole words or concepts, commonly used in AAC systems for individuals with limited literacy?

Accepted Answer

Aided symbols

Answer

Aided symbols (like PCS or Boardmaker images) are graphic representations that require an external tool and represent concepts rather than letter-by-letter spelling.

Question 2

A client with low vision reports difficulty reading standard print. Before recommending a magnification device, the ATP should first assess:

Accepted Answer

The client's visual acuity, contrast sensitivity, and preferred retinal locus

Answer

A thorough functional vision assessment including acuity, contrast sensitivity, and preferred retinal locus guides appropriate magnification level and device type selection.

Question 3

Which type of switch scanning pattern moves the cursor through items one at a time until the user activates a switch to select?

Accepted Answer

Linear/automatic scanning

Answer

Automatic linear scanning moves sequentially through all items; the user activates the switch when the desired item is highlighted.

Question 4

An ATP is recommending a dynamic display AAC device. Which feature is most important for a user who has difficulty with visual memory and organization?

Accepted Answer

Consistent page layout and visual scene navigation

Answer

Consistent page layouts reduce cognitive load and help users with visual memory difficulties navigate reliably to desired vocabulary.

Question 5

What does 'universally designed' technology mean in the context of assistive technology?

Accepted Answer

Products and environments designed to be usable by all people without adaptation

Answer

Universal Design refers to designing products, environments, and services to be accessible and usable by all people to the greatest extent possible without specialized adaptation.

ATP - Association of Test Publishers Practice Test

ATP - Association of Test Publishers Practice Test

ATP Assistive Technology Professional (RESNA) 3