COMPUTER SOFTWARE
OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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One of the most basic tasks of an operating system is to handle input / output functions.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -BIOS (basic input/output system) is the program a computer’s microprocessor uses to start the computer system after it is powered on. It also manages data flow between the computer’s operating system (OS) and attached devices, such as the hard disk, video adapter, keyboard, mouse and printer.
Detailed explanation-2: -Device Management Keeps tracks of all devices. Program responsible for this task is known as the I/O controller.
There is 1 question to complete.