Tag: storage

Questions Related to storage

basic computer ports:
technology storage

  1. serial port

  2. parallel port

  3. USB port

  4. Ethernet port

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Correct Option: A,B,C,D

Fast SCSI uses:
technology storage

  1. Asynchronous Data Transfer

  2. Synchronous Data Transfer

  3. Semi-synchronous Data Transfer

  4. None of the Above

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Correct Option: B

Which method do SCSI-1 and SCSI-2 use for error detection

technology storage

  1. CRC

  2. Parity

  3. Hash Code

  4. None

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Correct Option: B

SCSI-3 uses the following for error detection:
technology storage

  1. CRC

  2. Parity

  3. Both

  4. None

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Correct Option: A

Which one is not a Layer in SCSI Model for distributed communication:

technology storage

  1. SCSI Application Layer

  2. SCSI Transport Layer

  3. Interconnect Layer

  4. None of the Above

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Correct Option: D

Which SCSI Layer was not defined in SCSI-1
technology storage

  1. Application Layer

  2. Programming Interface Layer

  3. SCSI Command Layer

  4. SCSI Protocol Layer

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Correct Option: B

How many devices can be connected through SCSI cable according to SCSI-1
technology storage

  1. 8

  2. 16

  3. 32

  4. 64

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Correct Option: A

In SCSI-2 wide SCSI means:
technology storage

  1. 8-bit Data Bus

  2. 16-bit Data Bus

  3. 32-bit Data Bus

  4. 64-bit Data Bus

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Correct Option: B

By default, data transfer through SCSI is:
technology storage

  1. Asynchronous

  2. Synchronous

  3. Semi-synchronous

  4. None of the Above

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Correct Option: A

In SCSI Architecture Model, I/O System is represented by _______ Class.
technology storage

  1. SCSI Device

  2. SCSI Domain

  3. Service Delivery Subsystem

  4. None of the Above

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Correct Option: B