Multiple choice technology operating systems

In SCSI-2 wide SCSI means:

  1. 8-bit Data Bus

  2. 16-bit Data Bus

  3. 32-bit Data Bus

  4. 64-bit Data Bus
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B Correct answer
Explanation

SCSI-2 Wide SCSI doubles the data bus width from 8-bit (narrow) to 16-bit, allowing faster data transfer. Narrow SCSI uses an 8-bit bus, while Wide SCSI extends this to 16 bits. The 32-bit and 64-bit options were not part of the SCSI-2 standard.

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