Which of the following statements is false?

Correct option is D

Windows-7 is hardware required for operating a computer. Windows-7 is an operating system, which is software, not hardware.
Important Key Points:
1. Operating System: Windows-7 is an operating system (software) that manages hardware resources and provides services for computer programs.
2. Hardware: Hardware refers to the physical components of a computer, such as the hard disk, CPU, RAM, etc.
Knowledge Booster:
· Clock Speed: The speed of a computer's CPU is typically measured in gigahertz (GHz), which represents how many cycles per second the processor can execute.
· Hard Disk: A hard disk is a storage device used for storing large amounts of data persistently.