Which is not an item of hardware ?
Verified Answer
A. An MP3 file
B. A keyboard
C. A monitor
D. A mouse
E. None of these
Explanation:
(A) An MP3 file is a digital audio file, which is a type of data or software, not a physical component. (B) A keyboard, (C) a monitor, and (D) a mouse are all physical input/output devices, making them hardware components. Thus, (A) An MP3 file is correct.