单选题Which of the following describes the model used by the Geodetic Extender?()A Flat earthB 3-D SquareC TrapezoidalD Round earth

题目
单选题
Which of the following describes the model used by the Geodetic Extender?()
A

Flat earth

B

3-D Square

C

Trapezoidal

D

Round earth


相似考题
更多“单选题Which of the following describes the model used by the Geodetic Extender?()A Flat earthB 3-D SquareC TrapezoidalD Round earth”相关问题
  • 第1题:

    Which of the following OSI model layers is used for logical addressing?()

    • A、Physical
    • B、Transport
    • C、Network
    • D、Data link

    正确答案:C

  • 第2题:

    Which of the following best describes a full backup? ()

    • A、All datafiles of a database 
    • B、All datafiles, archive logs, and control files 
    • C、All datafiles and control files 
    • D、All the used blocks in a datafile

    正确答案:D

  • 第3题:

    A technician needs to troubleshoot connectivity between two devices located on the same network. Which of the following BEST describes the type of protocol being used?()

    • A、IGP
    • B、EIGRP
    • C、EGP
    • D、BGP

    正确答案:A

  • 第4题:

    which one of the following accurately describes field names?()

    • A、they must be unique in a database  
    • B、they can only be used once in a view  
    • C、they can only used once on each form  
    • D、they can be used mulriple times on a form 

    正确答案:C

  • 第5题:

    单选题
    Which of the following MOST correctly describes a hot spare?()
    A

    A drive assigned to an array that will only hold parity information used for rebuilding a failedarray drive.

    B

    An external hard drive to which all data is replicated to for recovery in the event of a failure.

    C

    A drive assigned to an array that will automatically be used to rebuild a failed array drive.

    D

    An extra drive purchased and stored in the parts cabinet to replace failed drives.


    正确答案: C
    解析: 暂无解析

  • 第6题:

    单选题
    A technician needs to troubleshoot connectivity between two devices located on the same network. Which of the following BEST describes the type of protocol being used?()
    A

    IGP

    B

    EIGRP

    C

    EGP

    D

    BGP


    正确答案: B
    解析: 暂无解析

  • 第7题:

    单选题
    Which of the following describes how DB2 9 stores an XML document if the XML Extender is not used?()
    A

    CLOB

    B

    BLOB

    C

    Hierarchically

    D

    Rows and columns


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password? rexec Earth date()。
    A

    ~/ .rhosts

    B

    $HOME/.netrc

    C

    /etc/hosts.equiv

    D

    /etc/security/user


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    At which layer of the OSI model is RSTP used to prevent loops?()
    A

    data link

    B

    network

    C

    physical

    D

    transport


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following statements describes the functions of a reservoir used in a hydraulic system?()
    A

    Dissipate heat

    B

    Trap foreign matter

    C

    Separate air from the oil

    D

    All of the above


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following OSI model layers is used for logical addressing?()
    A

    Physical

    B

    Transport

    C

    Network

    D

    Data link


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following best describes a hash function?()
    A

    An irreversible fast encryption method

    B

    A reversible fast encryption method

    C

    A reversible value computed from a piece of data and used to detect modifications

    D

    An irreversible value computed froma piece of data and used to detect modifications

    E

    A table inwhich values are stored for efficient retrieval.


    正确答案: D
    解析: 暂无解析

  • 第13题:

    Which of the following describes the model used by the Geodetic Extender?()

    • A、Flat earth
    • B、3-D Square
    • C、Trapezoidal
    • D、Round earth

    正确答案:D

  • 第14题:

    Which of the following communication methods will provide the maximum bandwidth for video streaming through a media extender?()

    • A、100BaseT Ethernet
    • B、802.11g
    • C、Z-Wave
    • D、Bluetooth

    正确答案:A

  • 第15题:

    Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password? rexec Earth date()。

    • A、~/ .rhosts
    • B、$HOME/.netrc
    • C、/etc/hosts.equiv
    • D、/etc/security/user

    正确答案:B

  • 第16题:

    Which of the following describes how DB2 9 stores an XML document if the XML Extender is not used?()

    • A、CLOB
    • B、BLOB
    • C、Hierarchically
    • D、Rows and columns

    正确答案:C

  • 第17题:

    单选题
    Which of the following best describes the attitude?
    A

    Humanistic.

    B

    Subjective.

    C

    Sentimental.

    D

    Recriminatory.


    正确答案: D
    解析:

  • 第18题:

    单选题
    Which of the following best describes a full backup? ()
    A

    All datafiles of a database 

    B

    All datafiles, archive logs, and control files 

    C

    All datafiles and control files 

    D

    All the used blocks in a datafile


    正确答案: D
    解析: 暂无解析

  • 第19题:

    单选题
    Which of the following communication methods will provide the maximum bandwidth for video streaming through a media extender?()
    A

    100BaseT Ethernet

    B

    802.11g

    C

    Z-Wave

    D

    Bluetooth


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    Which of the following layers of the TCP/IP model most closely corresponds to the network layer of the OSI model?()
    A

    Application

    B

    Internet

    C

    Transport

    D

    Network

    E

    Data Link


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following best describes the relation between night and knight?
    A

    metonymy

    B

    homonymy

    C

    antonymy

    D

    hyponymy


    正确答案: B
    解析:

  • 第22题:

    单选题
    pany uses GLBP to provide for router redundancy in the network.  Which describes the default  load balancing scheme used by the Gateway Load Balancing Protocol (GLBP)?()
    A

     Per host basis using a strict priority scheme

    B

     Per session using a round-robin scheme

    C

     Per session using a strict priority scheme

    D

     Per GLBP group using a strict priority scheme

    E

     Per host basis using a round-robin scheme

    F

     Per GLBP group using a round-robin scheme


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    which one of the following accurately describes field names?()
    A

    they must be unique in a database  

    B

    they can only be used once in a view  

    C

    they can only used once on each form  

    D

    they can be used mulriple times on a form 


    正确答案: C
    解析: 暂无解析