更多“单选题Which of the following is used to produce the best LCD image on a laptop?()A Dual scanB Active matrixC Passive matrixD Active scanning”相关问题
  • 第1题:

    Which of the following is used to identify active hosts along with their network addresses?()

    A.Port scan

    B.Ping sweep

    C.IDS

    D.NIPS


    参考答案:B

  • 第2题:

    When NIC teaming is used ,how are loops avoided in a virtual switch?()

    • A、By using active / passive teaming with spanning tree on the active link
    • B、By using active / passive teaming with only the active link in use
    • C、By using active / active teaming with VM utilizing both uplink ports

    正确答案:B

  • 第3题:

    A laptop LCD screen needs to be replaced. Which of the following tools would be BEST used toopen the case?()

    • A、Flathead screwdriver
    • B、Plastic shim
    • C、Metal shim
    • D、Pliers

    正确答案:B

  • 第4题:

    Which statement about active and passive surveys is incorrect?()

    • A、Active mode does not require the client to be specifically confgured
    • B、Passive mode can survey more than one access point at a time
    • C、Active mode yields signal-quality information such as packet retries and lost packets
    • D、Active mode requires more time to survey but yields more information results than passive mode does

    正确答案:A

  • 第5题:

    Which of the following is a laptop monitor technology that uses a backlight to produce an image on the screen?()

    • A、OLED
    • B、Plasma
    • C、DLP
    • D、LCD

    正确答案:D

  • 第6题:

    Which of the following is used to produce the best LCD image on a laptop?()

    • A、Dual scan
    • B、Active matrix
    • C、Passive matrix
    • D、Active scanning

    正确答案:B

  • 第7题:

    Which of the following technologies can provide geographically based load balancing with high availability between two web servers with static content?()

    • A、Multicast
    • B、Active/passive cluster
    • C、Active/active cluster
    • D、DNS round robin

    正确答案:C

  • 第8题:

    单选题
    Which of the following commands should be used to list all of the active network interfaces on a system?()
    A

    lscfg

    B

    route

    C

    netstat

    D

    entstat


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    When NIC teaming is used ,how are loops avoided in a virtual switch?()
    A

    By using active / passive teaming with spanning tree on the active link

    B

    By using active / passive teaming with only the active link in use

    C

    By using active / active teaming with VM utilizing both uplink ports


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    When load balancing traffic between two web servers, which of the following technologies provides the LOWEST cost solution?()
    A

     Active/passive cluster

    B

     Active/active cluster

    C

     Log shipping

    D

     DNS round robin


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following server clusters offers increased availability, performance, and scalability?()
    A

     Passive/active

    B

     Active/passive

    C

     Passive/passive

    D

     Active/active


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following technologies can provide geographically based load balancing with high availability between two web servers with static content?()
    A

     Multicast

    B

     Active/passive cluster

    C

     Active/active cluster

    D

     DNS round robin


    正确答案: C
    解析: 暂无解析

  • 第13题:

    When NIC teaming is used, how are Loops avoided in a virtual switch?()

    • A、By using active / passive teaming with spanning tree on the active Iink
    • B、By using active / passive teaming with onIy the active Iink in use
    • C、By using active / activate teaming with VM utilizing both uplink ports

    正确答案:B

  • 第14题:

    Which of the following server clusters offers increased availability, performance, and scalability?()

    • A、 Passive/active
    • B、 Active/passive
    • C、 Passive/passive
    • D、 Active/active

    正确答案:D

  • 第15题:

    Which of the following tools is used to show the active routes on a workstation?()

    • A、nbstat
    • B、arp -a
    • C、arp ping
    • D、netstat -r

    正确答案:D

  • 第16题:

    Which of the following is used to identify active hosts along with their network addresses?()

    • A、Port scan
    • B、Ping sweep
    • C、IDS
    • D、NIPS

    正确答案:B

  • 第17题:

    Which of the following replication methods is MOST fault tolerant?()

    • A、 Hot site
    • B、 Active/passive clustering at the same site
    • C、 Disk-to-disk replication in the same server
    • D、 Warm site

    正确答案:A

  • 第18题:

    When load balancing traffic between two web servers, which of the following technologies provides the LOWEST cost solution?()

    • A、 Active/passive cluster
    • B、 Active/active cluster
    • C、 Log shipping
    • D、 DNS round robin

    正确答案:D

  • 第19题:

    单选题
    Which of the following is used to produce the best LCD image on a laptop?()
    A

    Dual scan

    B

    Active matrix

    C

    Passive matrix

    D

    Active scanning


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    When load balancing traffic between two web servers,which of the following technologies provides the LOWEST cost solution?()
    A

    Active/passive cluster

    B

    Active/active cluster

    C

    Log shipping

    D

    DNS round robin


    正确答案: D
    解析: 暂无解析

  • 第21题:

    单选题
    A laptop LCD screen needs to be replaced. Which of the following tools would be BEST used toopen the case?()
    A

    Flathead screwdriver

    B

    Plastic shim

    C

    Metal shim

    D

    Pliers


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    When NIC teaming is used, how are Loops avoided in a virtual switch?()
    A

    By using active / passive teaming with spanning tree on the active Iink

    B

    By using active / passive teaming with onIy the active Iink in use

    C

    By using active / activate teaming with VM utilizing both uplink ports


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following is a laptop monitor technology that uses a backlight to produce an image on the screen?()
    A

    OLED

    B

    Plasma

    C

    DLP

    D

    LCD


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    Which of the following replication methods is MOST fault tolerant?()
    A

     Hot site

    B

     Active/passive clustering at the same site

    C

     Disk-to-disk replication in the same server

    D

     Warm site


    正确答案: C
    解析: 暂无解析