更多“单选题Which of the following technologies is responsible for communication with the CPU?()A eSATAB PCI expressC SouthbridgeD Northbridge”相关问题
  • 第1题:

    最新的PCI接口是()。

    • A、PCI100
    • B、PCI—express
    • C、PCI66
    • D、PCIX

    正确答案:D

  • 第2题:

    单选题
    Which of the following protocols is responsible for the resolution of IP addresses to MAC addresses?()
    A

    DHCP

    B

    ARP

    C

    DNS

    D

    RARP


    正确答案: A
    解析: 暂无解析

  • 第3题:

    单选题
    Which of the following is a communication game? _____
    A

    Bingo

    B

    Word chain

    C

    Rearranging and describing

    D

    Cross-word puzzle


    正确答案: B
    解析:
    Bingo“宾果游戏”;word chain“词语接龙”;cross-word puzzle“纵横字谜”。C项是需要大家互相交流的游戏。

  • 第4题:

    单选题
    Which of the following is NOT true about new information and communication technologies?
    A

    They have brought down the cost of global communication.

    B

    They provide the power for the global economy.

    C

    They have made innovative tools more and more irrelevant.

    D

    They are opening up the global marketplace.


    正确答案: A
    解析:
    录音中指出了新的信息和通讯技术正在驱动着世界经济(New information and communication technologies are driving the global economy),也即是为世界经济提供力量,所以B项正确;他们降低了全球通讯成本(They have brought down the cost of global communication),所以A正确;创新方式更易使用(innovative tools have become easier to use),所以C项的表述“他们使得创新方式越来越不重要”不正确;互联网,手机和电子资金转账系统正在打开全球市场(The Internet, mobile phones and electronic funds transfer are opening up the global marketplace),所以D项也正确。

  • 第5题:

    单选题
    Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication?()
    A

    transport

    B

    network

    C

    presentation

    D

    session

    E

    application


    正确答案: E
    解析: 暂无解析

  • 第6题:

    单选题
    Which of the following servers is responsible for translating an FQDN to an IP address? ()
    A

     DHCP

    B

     WINS

    C

     DNS

    D

     NTP


    正确答案: D
    解析: 暂无解析

  • 第7题:

    单选题
    Which of the following technologies is responsible for communication with the CPU?()
    A

    eSATA

    B

    PCI express

    C

    Southbridge

    D

    Northbridge


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    According to the OSI model, which of the following layers is responsible for providing reliablecommunication?()
    A

    Transport

    B

    Network

    C

    Session

    D

    Data Link


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    Which of the following slots, if available, would offer the highest band width?()
    A

     AGP

    B

     PCI-E x16

    C

     PCI-X

    D

     PCI


    正确答案: C
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following virtualization technologies can save time during provisioning?()
    A

    Cloning

    B

    Snapshots

    C

    Clustering

    D

    Virtual memory


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following technologies is the MOST secure form of wireless encryption?()
    A

    SSL

    B

    WPA

    C

    WEP

    D

    TLS


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    A technician would like to ensure that when users connect to a web server in a server farm, they connect to the server with the lowest CPU utilization. Which of the following technologies would accomplish this?()
    A

    Load balancing

    B

    High availability

    C

    Virtual machine

    D

    Reverse proxy


    正确答案: A
    解析: 暂无解析

  • 第13题:

    单选题
    A WORM drive can be equated to which of the following common technologies?()
    A

     CDRW

    B

     CDR

    C

     Flash Media

    D

     DVDRW


    正确答案: C
    解析: 暂无解析

  • 第14题:

    单选题
    Which of the following technologies can detect and fix single bit memory errors?()
    A

    RAID

    B

    Registered memory

    C

    SDRAM

    D

    ECC


    正确答案: A
    解析: 暂无解析

  • 第15题:

    单选题
    Which of the following are considered plug and play technologies in a laptop?()
    A

    SATA

    B

    RAID

    C

    USB

    D

    EIDE


    正确答案: C
    解析: 暂无解析

  • 第16题:

    单选题
    Which of the following technologies can improve convergence time following a link failure in a serviceprovider network?()
    A

    MPLS TE FR

    B

    MPLS VPN

    C

    BFD

    D

    RSVP

    E

    VPLS

    F

    SNMP


    正确答案: D
    解析: 暂无解析

  • 第17题:

    单选题
    Which of the following WAN technologies has the GREATEST latency and is not recommended for VoIP?()
    A

    ISDN

    B

    DSL

    C

    Satellite

    D

    Cable


    正确答案: C
    解析: 暂无解析