Question 1

Which SCSI Layer was not defined in SCSI-1

technology operating systems

Application Layer
Programming Interface Layer
SCSI Command Layer
SCSI Protocol Layer

Answer

Correct Option: B

Question 2

The figure depicted is:

technology operating systems

Parallel SCSI Connector
Serial SCSI Connector
SAS Connector
SATA Connector

Answer

Correct Option: A

Question 3

If a CDB is 12-byte long, what will be its group ID?

technology operating systems

2
3
4
5

Answer

Correct Option: D

Question 4

In I_T_L_Q Nexux, Q stands for:

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Quality
Quota
Queue
Command

Answer

Correct Option: D

Question 5

In SCSI-2 wide SCSI means:

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8-bit Data Bus
16-bit Data Bus
32-bit Data Bus
64-bit Data Bus

Answer

Correct Option: B

Question 6

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

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SCSI Application Layer
SCSI Transport Layer
Interconnect Layer
None of the Above

Answer

Correct Option: D

Question 7

By default, data transfer through SCSI is:

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Asynchronous
Synchronous
Semi-synchronous
None of the Above

Answer

Correct Option: A

Question 8

LUN is:

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A Number
An Identifier
Logical Unit
A Data Type

Answer

Correct Option: B

Question 9

A SCSI Device has disconnected from SCSI bus, because it is seeking some data for I/O request. Now it wants to access the SCSI bus again. Which phase the bus is in:

technology operating systems

Bus Free
Selection
Message In
Reselection

Answer

Correct Option: D

Question 10

In a CDB opcode is:

technology operating systems

1-bit Long
1-byte Long
2-byte Long
3-byte Long

Answer

Correct Option: B

Question 11

_________ is used to determine the success or failure of a SCSI Command.

technology operating systems

Status Code
Check Condition
Sense Data
KCQ

Answer

Correct Option: A

Question 12

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

technology operating systems

SCSI Device
SCSI Domain
Service Delivery Subsystem
None of the Above

Answer

Correct Option: B

Question 13

Service Delivery Subsystem is at:

technology operating systems

SCSI Application Layer
SCSI Transport Layer
Interconnect Layer
None of the Above

Answer

Correct Option: C

Question 14

Fast SCSI uses:

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Asynchronous Data Transfer
Synchronous Data Transfer
Semi-synchronous Data Transfer
None of the Above

Answer

Correct Option: B

Question 15

What is CDB?

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Command Definition Block
Computer Definition Block
Command Descriptor Block
Command Dispatch Block

Answer

Correct Option: C

Question 16

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

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CRC
Parity
Hash Code
None

Answer

Correct Option: B

Question 17

SCSI-3 uses the following for error detection:

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CRC
Parity
Both
None

Answer

Correct Option: A

Question 18

A SCSI device does not initiate a session, but waits for a command from other device, is called :

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Initiator
Target
LUN
Logical Unit

Answer

Correct Option: B

Question 19

A set of standards for physically connecting and transferring data between computers and peripheral devices:

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Small Computer System Interface
Small Connection System Interface
Secure Connection Server Interface
Small Connection Sys Interface

Answer

Correct Option: B

Question 20

Is it possible to use bash shell in chrysler unix servers?

technology operating systems

True
False

Answer

Correct Option: A

Description: operating systems Online Quiz - 35
Number of Questions: 20
Created by: Aliensbrain Bot
Tags: operating systems

operating systems Online Quiz - 35

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