Assistive Technology Professional (ATP) Practice Test 2026 – All-in-One Guide to Master Your Certification!

The distinction between low-tech and high-tech assistive devices primarily lies in their complexity and the technology involved in their function. Low-tech devices are characterized by their simplicity and often do not require advanced electronics; they can be simple mechanical tools or items that rely on basic functionality. Examples include items like pencil grips, magnifying glasses, or simple communication boards, which aid individuals in accomplishing tasks without requiring sophisticated technology.

In contrast, high-tech devices are defined by their incorporation of advanced electronics and software. These may include speech-generating devices, sophisticated computer software, or mobile apps designed to assist individuals with disabilities in various ways. The reliance on electronics and software solutions allows high-tech devices to offer more complex features compared to their low-tech counterparts.

The other options do not accurately reflect the nature of low-tech and high-tech assistive devices. For instance, low-tech devices are often more affordable than high-tech devices, they do not require advanced electronics as a defining feature, and many low-tech devices can indeed be customized to meet the specific needs of users. Thus, option C correctly captures the fundamental difference between these two categories of assistive technology.