Which one of the following is not a hardware component of a computer?

Correct option is C

Ans. (c) Memory

Sol.Memory is not considered a hardware component in the traditional sense, as it refers to the data storage capability of a computer rather than a physical input/output device. Memory is categorized into primary memory (RAM, ROM) and secondary memory (hard drives, SSDs, etc.), which are essential for processing and storing data but are not physical peripherals like a printer, keyboard, or mouse.

Information Booster:

• Hardware components are physical, tangible parts of a computer system.
• Memory (RAM and ROM) is an internal component that stores and processes data.
• Primary memory (RAM) is volatile and temporarily stores data for quick access.
• Secondary memory (hard drives, SSDs) is used for permanent storage.
• External storage devices (USB, SD cards) expand memory capacity.
• Software controls hardware and includes operating systems and applications.
• Hardware and memory work together for efficient computing performance.

Additional Information:

• (a) Printer – An output device used to print digital documents on paper.
• (b) Keyboard – An input device that allows users to type and interact with the computer.
• (d) Mouse – An input device used to control the pointer and navigate graphical interfaces.