Which of the following is considered system software?

Which of the following is considered system software?

• A. Operating systems
• B. Utilities
• C. Language translators
• D. Applications

Answer: (A)

System software is the layer that runs the computer and provides the environment for everything else to work. The operating system is the prime example because it directly manages hardware resources like the CPU, memory, storage, and I/O, coordinates running programs, and offers the basic services that other software relies on. Without an OS, applications wouldn’t have a platform to execute on. Other items shown play different roles. Utilities are tools that help maintain or optimize the system and are considered part of system software, but they’re more about upkeep than serving as the core platform. Language translators like compilers and interpreters help create software by converting code into executable form, which is a development tool rather than the operating environment. Applications are end-user programs that perform specific tasks and run on top of the OS. So, the operating system best fits as the system software because it provides the essential environment and management that everything else depends on.

System software is the layer that runs the computer and provides the environment for everything else to work. The operating system is the prime example because it directly manages hardware resources like the CPU, memory, storage, and I/O, coordinates running programs, and offers the basic services that other software relies on. Without an OS, applications wouldn’t have a platform to execute on.

Other items shown play different roles. Utilities are tools that help maintain or optimize the system and are considered part of system software, but they’re more about upkeep than serving as the core platform. Language translators like compilers and interpreters help create software by converting code into executable form, which is a development tool rather than the operating environment. Applications are end-user programs that perform specific tasks and run on top of the OS.

So, the operating system best fits as the system software because it provides the essential environment and management that everything else depends on.