A keyboard-type interface in a telephone relay system is designed to help individuals that:
A) are blind or partially sighted
B) are unable to tell red from green
C) have difficulty in hearing
D) are unable to walk
E) have difficulty in moving the body

Question

Quizplus · Accepted Answer

A keyboard-type interface in a telephone relay system is primarily designed to assist individuals who have difficulty in hearing, as it allows them to type their conversation instead of speaking and listening.

A Keyboard-Type Interface in a Telephone Relay System Is Designed