An administrator identifies that a server is shutting down. The administrator powers up the server and OS loads but after a few minutes it powers down again. Which of the following is the cause?（）A、Redundant power supply failureB、CPU overheatingC、Memory f

题目

An administrator identifies that a server is shutting down. The administrator powers up the server and OS loads but after a few minutes it powers down again. Which of the following is the cause?（）

  • A、Redundant power supply failure
  • B、CPU overheating
  • C、Memory failure
  • D、Hard disk failure
相似考题

1.ADM is an activity-on-arrow method. In this method, a dummy activity:A.Denotes a critical path relationship.B.Denotes any dependency relationship.C.Shows slack.D.Identifies customer deliverables dates.E.Identifies customer team meeting dates.

2.Bar－coding technology which identifies the () and the (), can help companies identify the source of defective parts and improve quality control.A、productB、logisticsC、manufacturerD、quality

3.Which command identifies broken or missing filesets?()A.lppchk -vB.oslevel -chkC.bffstate -intD.geninstall -lsstate

4.● ADM is an activity-on-arrow method. In this method, a dummy activity:A Denotes a critical path relationship.B Denotes any dependency relationship.C Shows slack.D Identifies customer deliverables dates.E Identifies customer team meeting dates.

更多“An administrator identifies that”相关问题

  • 第1题：

    Which statement concerning satellite EPIRBs is TRUE ________．

    A.Once activated，these EPIRBs continuously send up a signal for use in identifying the vessel and for determining the position of the beacon

    B.The coded signal identifies the nature of the distress situation

    C.The coded signal only identifies the vessel's name and port of registry

    D.If the GMDSS Radio Operator does not program the EPIRB，it will transmit default information such as the follow-on communications frequency and mode


    正确答案：A

  • 第2题：

    Windows默认帐户应如何管理（）

    • A、禁用Administrator帐户，重命名Guest帐户
    • B、禁用Administrator及Guest帐户
    • C、重命名Administrator帐户，禁用Guest帐户
    • D、重命名Administrator及Guest帐户

    正确答案:C

  • 第3题：

    An administrator attempts to install the latest security patches for an older server. When the administrator runs the patch installer， the install fails. The administrator tries again， and the installer fails again.  Which of the following is the MOST likely reason for this？（）

    • A、 The administrator improperly configured the virtual memory settings on the server.
    • B、 The administrator is using incorrect patch switches for the install.
    • C、 The administrator is trying to install security patches for software that is not installed.
    • D、 The administrator is trying to install patches that require hard drive encryption on the server.

    正确答案:C

  • 第4题：

    Which daemon identifies available filesystems throughthe /etc/xtab file?（）

    • A、nfsd
    • B、biod
    • C、rpc.lockd
    • D、rpc.mountd

    正确答案:D

  • 第5题：

    A system administrator received the following message while trying to ssh to a server：  connection timed out.The administrator pinged the server and had no response. The administrator then pinged the gateway， and was successful. Which tool could the administrator use next to isolate the problem？（）

    • A、route
    • B、traceroute
    • C、netstat -nr
    • D、broadcast ping

    正确答案:B

  • 第6题：

    Which environment variable must be changed in a user’s profile so that upon login， the command prompt identifies the server？（）

    • A、PMT
    • B、PS1
    • C、PRT
    • D、PT1

    正确答案:B

  • 第7题：

    单选题
    Which environment variable must be changed in auser’s profile so that upon login，the command prompt identifies the server？（）
    A

    PMT

    B

    PS1

    C

    PRT

    D

    PT1


    正确答案： A
    解析： 暂无解析

  • 第8题：

    多选题
    Which two statements about the best effort model for QoS are true？（）
    A

    delay sensitive packets are given preferential treatment

    B

    the default policy identifies a delay sensitive class and default class

    C

    the default policy identifies a delay sensitive class， best effort class， and default class

    D

    the model is highly scalable

    E

    the model is still predominant on the internet F the model provides guaranteed service


    正确答案： A,B
    解析： 暂无解析

  • 第9题：

    单选题
    Which attribute uniquely identifies the L2TP connection between the router and the L2TP network server?（）
    A

    Tunnel ID

    B

    Tunnel tag

    C

    Tunne ltype

    D

    Tunnel medium


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Which daemon identifies available filesystems throughthe /etc/xtab file?（）
    A

    nfsd

    B

    biod

    C

    rpc.lockd

    D

    rpc.mountd


    正确答案： A
    解析： 暂无解析

  • 第11题：

    The title page identifies the airplane model in airline ______ the manual was prepared.

    A.to

    B.for

    C.which
    D.for which

    答案：D
    解析：
    本题考察定语从句，题目意为“标题页标识航空公司的飞机模型，手册就是为其准备的。”句子的正确形式是The manual was prepared for （which） title page identifies the airplane model in airline. 固定搭配be prepared for, which引导定语从句。

    考点
    定语从句

  • 第12题：

    Which two statements about the best effort model for QoS are true？（）

    • A、delay sensitive packets are given preferential treatment
    • B、the default policy identifies a delay sensitive class and default class
    • C、the default policy identifies a delay sensitive class， best effort class， and default class
    • D、the model is highly scalable
    • E、the model is still predominant on the internet F the model provides guaranteed service

    正确答案:D,E

  • 第13题：

    Which of the following commands identifies all network adapter types that are installed in a machine？（）

    • A、lsdev
    • B、lsattr
    • C、ifconfig
    • D、netstat

    正确答案:A

  • 第14题：

    A storage specialist needs to create a new host connection using the DSCLI.  Which of the following parameters identifies the host（）

    • A、hosttype
    • B、volume group
    • C、ioports
    • D、WWPN

    正确答案:D

  • 第15题：

    Which of the following tasks can be performed by a Buyer Administrator using the Organization Administration console？（）

    • A、The Buyer Administrator can approve the shoppers within their organization.
    • B、The Buyer Administrator can create a new seller organization.
    • C、The Buyer Administrator can assign access levels to their members.
    • D、The Buyer Administrator can make Request for Quotes （RFQ） to a seller organization.

    正确答案:A,C

  • 第16题：

    A system administrator has a server that is performing poorly. The vmstat command identifies that high CPU usage is the problem. Which of the following commands can be used to identify the eight most active processes running on the server？（）

    • A、ps -ef -t8
    • B、sar -u -p 8
    • C、vmstat -t 8
    • D、topas -p8 -n0 -d0

    正确答案:D

  • 第17题：

    单选题
    An administrator identifies that a server is shutting down. The administrator powers up the server and OS loads but after a few minutes it powers down again. Which of the following is the cause?（）
    A

    Redundant power supply failure

    B

    CPU overheating

    C

    Memory failure

    D

    Hard disk failure


    正确答案： B
    解析： 暂无解析

  • 第18题：

    单选题
    An administrator attempts to install the latest security patches for an older server. When the administrator runs the patch installer, the install fails. The administrator tries again, and the installer fails again. Which of the following is the MOST likely reason for this?（）
    A

    The administrator improperly configured the virtual memory settings on the server.

    B

    The administrator is using incorrect patch switches for the install.

    C

    The administrator is trying to install security patches for software that is not installed.

    D

    The administrator is trying to install patches that require hard drive encryption on the server.


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    What is the name of the file that identifies the set of available locale definitions?（）
    A

    locale.def

    B

    lxdef.ora

    C

    lx1boot.nlb

    D

    lx1boot.ora

    E

    lang.def


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    An administrator identifies that a server is shutting down. The administrator powers up the server and OS loads but after a few minutes it powers down again.  Which of the following is the cause？（）
    A

     Redundant power supply failure

    B

     CPU overheating

    C

     Memory failure

    D

     Hard disk failure


    正确答案： B
    解析： 暂无解析

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