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Created / Updated 09.07.2016 / 12.11.2020
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Which of the following statements are true? (Select 3 answers)

A parallel bus transmits data across multiple wires

In computer architecture, the term "bus" describes a system of communication paths used to connect computer components and transfer data between them

A parallel bus transmits data sequentially one bit at a time over a single communication channel

A serial bus transmits data across multiple wires

A serial bus transmits data sequentially one bit at a time over a single communications channel

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Peripheral Component Interconnect (PCI) is an example of a parallel expansion bus (and a corresponding slot type) used for attaching hardware devices (in the form of an integrated circuit or expansion card) to the motherboard inside the computer case.

True

False

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What are the characteristic features of conventional PCI? (Select all that apply)

Serial interface

32-bit bus width

Maximum throughput of up to 1064 MB/s

64-bit bus width

Parallel interface

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1

1 Comments

  • 10.03.2019  | 100%
    pci is not serial
1

What are the characteristic features of conventional PCI? (Select all that apply)

Maximum throughput of up to 533 MB/s

Parallel interface

Serial interface

32-bit bus width

64-bit bus width

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The Peripheral Component Interconnect eXtended (PCI-X) is an advanced version of PCI which: (Select all that apply)

Doubles the bandwidth of PCI

Provides much faster data transfer rates in comparison to PCI

Offers backward compatibility with PCI devices

Supersedes all previous standard, including PCIe

Didn't get much of a market success due to the development and widespread adoption of the PCIe standard

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The Peripheral Component Interconnect eXtended (PCI-X) is an advanced version of PCI which: (Select all that apply)

Was intended for devices with higher bandwidth requirements such as servers and hogh-end workstations

Supersedes all previous standards, including PCIe

Offers backward compatibility with PCI devices

Doubles the bandwidth of PCI

Provides much faster data transfer rates in comparisons to PCI

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Which of the following answers describe(s) the feature(s) of the PCI-X standard? (Select all that apply)

32-bit bus width

Parallel interface

Maximum throughput of up to 1064 MB/s

64-bit bus width

Maximum throughput of up to 533 MB/s

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1

1 Comments

  • 01.05.2020
    True Answer:
     1-Maximum throughput of up to 1064 MB/s
    2- Parallel interface
    3- 64-bit bus width
1

Which of the following answers describe(s) the feature(s) of the PCI-X standard? (Select all that apply)

Maximum throughput of up to 1064 MB/s

Serial interface

64-bit bus width

Parallel interface

Maximum throughput of up to 533 MB/s