Match the following I/O devices : A- Keyboard, 1- Human readable, B- Disk and tape drives, 2- Communication, C- Modems, 3-Machine readable

Related MCQs

• RAID-O does not support the following characteristics: A: RAID is a set of physical disk drives viewed by the operating system as a single logical drive. B: Data distributed across the physical drives of an array. C: Re- demdant disk capacity is used to store parity information, which guarantees data recoverability in case of a disk failure.
• Match the following in RAID scheme : A- Parallel access array, B-Independent access array, 1- All member disks participate in the execution of every I/O request. 2- Each member disk participates separately in the execution of every I/O request. 3- Here spindles of the individual drives are synchronized so that each disk head is in the same position on each disk at any given time.
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• Which of the following is not human readable I/O device ?
• Arrange the following I/O device in increasing data rate Hard disk, Floppy disk, Key board
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