We need ________ to achieve the connection between the virtual world of the information system and the real world and maintain and manage the technology that supports such connections.
A) operating systems
B) utility systems
C) a control bus
D) all of the above

Question

Quizplus · Accepted Answer

To achieve the connection between the virtual world of the information system and the real world, and to maintain and manage the technology that supports such connections, we need operating systems (to manage hardware and software resources), utility systems (to perform maintenance tasks), and a control bus (to facilitate communication between different parts of a computer). Therefore, all of the options listed contribute to this requirement.

We Need ________ to Achieve the Connection Between the Virtual