COMPUTER SOFTWARE
OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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managing the hardware, processor time and memory
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managing only the hardware and software
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managing hardware, and application software and allocating processor time and memory
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controlling processor time only
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Detailed explanation-1: -The main responsibility of the operating system is to manage a computer’s software and hardware resources. It is the computer’s main control program. The OS controls and maintains a record of all other programs on the computer, including both application and system software.
Detailed explanation-2: -operating system (OS), program that manages a computer’s resources, especially the allocation of those resources among other programs. Typical resources include the central processing unit (CPU), computer memory, file storage, input/output (I/O) devices, and network connections.
Detailed explanation-3: -The kernel takes responsibility for deciding at any time which of the many running programs should be allocated to the processor or processors.
Detailed explanation-4: -The operating system (OS) manages all of the software and hardware on the computer. It performs basic tasks such as file, memory and process management, handling input and output, and controlling peripheral devices such as disk drives and printers.