In a resident OS computer, which of the following systems must reside in the…

2008

In a resident OS computer, which of the following systems must reside in the main memory under all situations?

  1. A.

    Assembler

  2. B.

    Linker

  3. C.

    Loader

  4. D.

    Compiler

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Correct answer: C

In a resident operating system, the Loader must reside in main memory under all situations. While Assembler, Linker, and Compiler are development tools used during program creation, the Loader is essential for transferring programs from secondary storage into main memory for execution. Therefore, it remains a core resident component.

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