Which of the following is NOT a capability of UNIX? Select one: A. It is multiuser. B. It is a network OS. C. It is only for supercomputers. D. It is multitasking.

C

Explanation:

Unix runs on many devices, ranging from small to extremely powerful.

The correct answer to the following question will be Option C (It's only for Supercomputers).

Explanation:

UNIX seems to be an operating system, allowing mega-tasking features and multi-user. It has been most commonly used for all computer systems type including desktops, tablets, and networks.

UNIX incorporates relevant functionality and characteristics:

Usage of the documents as a system and certain entity abstractions. Embedded connectivity (conventional TCP/IP). Multitask and multipurpose. Connection coding.

So, Option C is the right answer.