System-level object refers to which of the following?

• A. Anything on a system component required for its operation, including configuration files, libraries, drivers, and third-party components.
• B. Only the hardware devices.
• C. Only the system's network interfaces.
• D. Only the operating system kernel.

Answer: (A)

A system-level object includes anything on a system component that is required for its operation, spanning software and configuration, not just hardware. That’s why the best answer covers configuration files, libraries, drivers, and third-party components—the full mix that a system relies on to function. The other options are too narrow: hardware devices alone don’t account for software and config elements, network interfaces alone omit essential software layers, and the kernel alone ignores libraries, drivers, and configurations that also support operation. A practical example is a server that depends on the kernel, device drivers, shared libraries, and its configuration files to run correctly; all of these together constitute system-level objects.