17. A device that transmits messages in verbal form is A. Audit trail B. Card punch C. Audio response unit D. Magnetic tape E. None of the above
Solution: A device that transmits messages in verbal form is Audio response unit. An Audio Response Unit is an output device that provides a spoken response to digital inquiries from a telephone or other device. For example, Press 1 to hear this information again; Press 2 to hear more options. It is also known by the generic name audiotex.
