Final answer:
The correct answer to which of the following is an output device is B) Monitor, which displays information visually as text and graphics. The other options provided refer to either input devices, software, or general terms for computer devices.
Step-by-step explanation:
To answer the question, an output device is any piece of computer hardware equipment used to communicate the results of data processing carried out by an information processing system (such as a computer) to the outside world. In this context, the correct answer is B) Monitor. A monitor displays information in visual form, using text and graphics. The terms for the other options are: A) Scanner - an input device that converts hard copy information into digital data, C) Peripheral - a general term for any external device that provides input and output for the computer, D) Software - a set of instructions that tells a computer how to perform specific tasks, and E) Keyboard - an input device used to enter characters and functions into the computer system.