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Hint: These devices support random access and generally use buffered I/O.

Fill in the blanks: A_____ is a storage device that moves data in sequences of bytes or bits (blocks). Hint: These
devices support random access and generally use buffered I/O.

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A.
block map

B.
storage block

C.
mapping device

D.
block device

8 Comments on “Hint: These devices support random access and generally use buffered I/O.

  1. Magwif says:

    http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/block-device-mapping-concepts.html

    A block device is a storage device that moves data in sequences of bytes or bits (blocks). These devices support random access and generally use buffered I/O. Examples include hard disks, CD-ROM drives, and flash drives. A block device can be physically attached to a computer or accessed remotely as if it were physically attached to the computer. Amazon EC2 supports two types of block devices:




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  2. Ganesh Ghube says:

    Answer is = D

    http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/block-device-mapping-concepts.html

    A block device is a storage device that moves data in sequences of bytes or bits (blocks). These devices support random access and generally use buffered I/O. Examples include hard disks, CD-ROM drives, and flash drives. A block device can be physically attached to a computer or accessed remotely as if it were physically attached to the computer. Amazon EC2 supports two types of block devices:




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