OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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resources
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card reader
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Peripherals
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input / output hardware
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Virtual memory
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Detailed explanation-1: -In computing, a system resource is any physical or virtual component of limited availability within a computer system. Every device connected to a computer system is a resource.
Detailed explanation-2: -PCs have four types of system resources-Interrupt Request lines, DMA channels, I/O ports, and memory ranges. Many system components and peripherals require one or more of these resources, which raises the twin problems of resource availability and resource conflicts.
Detailed explanation-3: -A typical desktop computer consists of a computer case (or “tower"), a metal chassis that holds the power supply, motherboard, a storage device such as a hard disk drive or solid-state drive, and often an optical disc drive. Most towers have empty space where users can add additional components.
Detailed explanation-4: -Typical resources include the central processing unit (CPU), computer memory, file storage, input/output (I/O) devices, and network connections.