COMPUTER SOFTWARE
OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Includes operating system and utilities software. Tells computer hardware what to do and provides a user interface (OS). Maintains, optimises and cleans a computer (Utilities).
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A set of programs that controls how the user interacts with the hardware and software of a computer.
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Either A or B
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None of the above
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Detailed explanation-1: -System software is a type of computer program that is designed to run a computer’s hardware and application programs. If we think of the computer system as a layered model, the system software is the interface between the hardware and user applications. The operating system is the best-known example of system software.
Detailed explanation-2: -System software includes operating systems, utility software, device drivers and firmware. Operating systems control the computer hardware and act as an interface with application programs. Utility software helps to manage, maintain and control computer resources.
Detailed explanation-3: -Systems software includes the operating system and all the utilities that enable the computer to function. Applications software includes programs that do real work for users. For example, word processors, spreadsheets, and database management systems fall under the category of applications software.
Detailed explanation-4: -Systems software are programs that manage the resources of the computer system and simplify applications programming. They include software such as the operating system, database management systems, networking software, translators, and software utilities.
Detailed explanation-5: -Application software includes the operating system and utility programs.