The term “operating system” means A. a set of programs which controls computer working B. the way a computer operator works C. conversion of high level language into machine code D. the way a floppy disk drive operates E. None of the above

a set of programs which controls computer working
the way a computer operator works
conversion of high level language into machine code
the way a floppy disk drive operates E. None of the above

The correct answer is A.

An operating system (OS) is a set of programs that control the hardware and software resources of a computer. It provides a platform for other programs to run on, and it manages the computer’s resources, such as memory, storage, and processing power.

Option B is incorrect because it

describes the way a computer operator works, not the operating system.

Option C is incorrect because it describes the process of converting high-level language into machine code, not the operating system.

Option D is incorrect because it describes the way a floppy disk drive operates, not the operating system.

Option E is incorrect because it is not a valid option.