Which of the following might be used to convert high-level language instructions into machine language? A. system software B. applications software C. an operating environment D. an interpreter E. None of the above

system software
applications software
an operating environment
an interpreter E. None of the above

The correct answer is D. An interpreter is a program that converts high-level language instructions into machine language one instruction at a time. This is in contrast to a compiler, which converts all of the high-level language instructions into machine language before executing them.

System software is a type of software that is used to control the operation of a computer. It includes the operating system, drivers, and other utilities. Applications software is a type of software that is used to perform specific tasks, such as word processing, spreadsheets, and games. An operating environment is a type of software that provides a user interface and other services to applications software.

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