APPLICATION SYSTEM SOFTWARE
WHAT IS COMPUTER SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer
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antivirus software, file management tools, compression tools, disk management tools, etc.
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an end-user program typically divided into two classes:application software and systems software .
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None of the above
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Detailed explanation-1: -An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer. The application programs make use of the operating system by making requests for services through a defined application program interface (API).
Detailed explanation-2: -The CPU needs to execute instructions after being initialized. The BIOS, a brief collection of instructions, is being loaded from ROM. After the Power-On Self-Test (POST) has been completed, the BIOS locates the bootable sequence from the CMOS.
Detailed explanation-3: -Operating system is the first program that loads in computer’s main memory when a computer is switched on.
Detailed explanation-4: -An operating system is system software that manages computer hardware and software resources and provides general services for computer programs. Some operating system examples include macOS, Microsoft Windows, Google’s Android OS, Linux Operating System, Apple iOS, etc.