typeⅠerror

题目

typeⅠerror


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更多“typeⅠerror”相关问题
  • 第1题:

    LCP,作为PPP的一部分,主要是用于协商下列哪些功能()。

    A.callback

    B.IP address

    C.纠错(error correction)

    D.认证类型(authentication type)


    参考答案:A, C, D

  • 第2题:

    PHP文件上传时,可以返回上传文件错误代码的数组成员是()。

    • A、$_FILES[浏览框名称]['name'] 
    • B、$_FILES[浏览框名称]['type'] 
    • C、$_FILES[浏览框名称]['size'] 
    • D、$_FILES[浏览框名称]['error']

    正确答案:D

  • 第3题:

    下面哪项不是response对象的方法()

    • A、set Content Type(String contentTypestr)
    • B、set Header(String headername,String headervalue)
    • C、get Parameter(String str)
    • D、send Error(int errorcode)

    正确答案:C

  • 第4题:

    One type of frame switching uses low-latency forwarding and then switches to a higher-latency error checking mode when an error threshold is exceeded. What is the name of this frame switching mode?()

    • A、store and forward
    • B、fragment-free
    • C、adaptive cut-through
    • D、fast-forward

    正确答案:C

  • 第5题:

    LCP,作为PPP的一部分,主要是用于协商下列哪些功能()。

    • A、callback
    • B、IP address
    • C、纠错(error correction)
    • D、认证类型(authentication type)

    正确答案:A,C,D

  • 第6题:

    Automatic error notification can be configured to manage which type of disk error?()  

    • A、 Hard errors
    • B、 Media errors
    • C、 Temporary errors
    • D、 All disk error types

    正确答案:A

  • 第7题:

    You work as a database administrator for Supportcenter.cn. Because of space constraints, you decided to manually shrink the table. You executed the ALTER TABLE ....SHRINK SPACE statement to shrink the space and you receive an error as follows:   ERROR at Line 1:   ORA-10635: Invalid segment or tablespace type   What could be the reason? ()

    • A、The table is partitioned
    • B、The table name is wrong.
    • C、It is an index-Organized table (IOT)
    • D、The table is stored in locally managedtablespace.
    • E、The table is stored in atablespacewhere segment space is managed manually.

    正确答案:E

  • 第8题:

    单选题
    You work as a database administrator for Supportcenter.cn. Because of space constraints, you decided to manually shrink the table. You executed the ALTER TABLE ....SHRINK SPACE statement to shrink the space and you receive an error as follows:   ERROR at Line 1:   ORA-10635: Invalid segment or tablespace type   What could be the reason? ()
    A

    The table is partitioned

    B

    The table name is wrong.

    C

    It is an index-Organized table (IOT)

    D

    The table is stored in locally managedtablespace.

    E

    The table is stored in atablespacewhere segment space is managed manually.


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    One type of frame switching uses low-latency forwarding and then switches to a higher-latency error checking mode when an error threshold is exceeded. What is the name of this frame switching mode?()
    A

    store and forward

    B

    fragment-free

    C

    adaptive cut-through

    D

    fast-forward


    正确答案: B
    解析: 暂无解析

  • 第10题:

    多选题
    LCP,作为PPP的一部分,主要是用于协商下列哪些功能()。
    A

    callback

    B

    IP address

    C

    纠错(error correction)

    D

    认证类型(authentication type)


    正确答案: D,B
    解析: 暂无解析

  • 第11题:

    单选题
    Type II error是指()
    A

    过度控制

    B

    控制不足


    正确答案: B
    解析: 暂无解析

  • 第12题:

    问答题
    什么是“第一类错误(Type Ⅰ error)”?

    正确答案: 当备择假设不正确却认为正确,这就称为“错误”。统计学上称之为“第一类错误(TypeⅠ error)”,有人称之为“弃真的错误”。
    解析: 暂无解析

  • 第13题:

    什么是“第二类错误(Type Ⅱ error)”?


    正确答案: 本该拒绝原假设H0但未能拒绝。统计学上称之为“第二类错误(TypeⅡerror)”。也称“纳伪的错误“。
    若能控制好样本量,则能避免第二类错误(TypeⅡerror)。

  • 第14题:

    When a client using the SERVER_ENCRYPT authentication type connects to a server using the SERVER authentication type, what happens?()

    • A、An error will occur.
    • B、Data passed between the client and the server is encrypted.
    • C、User IDs and passwords are passed to the server unencrypted.
    • D、User IDs and passwords are encrypted before they are passed to the server.

    正确答案:A

  • 第15题:

    In a deployment using the lightweight access points, clients set up to authenticate with EAP-PEAPor EAP-Cisco Wireless (LEAP) cannot authenticate. Upon inspection of the Failed Attempts reportyou see the following error: "Unknown network access server NAS."  What two problems can causethis type of failure?()

    • A、misconfigured IP address of the AAA server on the wireless controller
    • B、misconfigured IP address of the wireless LAN controller on the AAA server
    • C、misconfigured EAP type on the wireless LAN controller
    • D、misconfigured shared secret on the wireless LAN controller
    • E、misconfigured EAP type on the AAA server

    正确答案:B,D

  • 第16题:

    In a deployment using standalone access points, clients set up to authenticate with EAP-PEAP orEAP-Cisco Wireless (Cisco-LEAP) cannot authenticate. When you inspect the Failed Attempts reporton the Cisco Secure ACS, you find this error: "Unknown network access server NAS."  Which problem may have caused this failure?()

    • A、misconfigured IP address of the AAA server on the access point
    • B、misconfigured EAP type on the access point
    • C、misconfigured IP address of the access point on the AAA server
    • D、misconfigured EAP type on the AAA server

    正确答案:C

  • 第17题:

    when eduar tried open the coming attractions view. he got the following error message: incorrect data type for operator or @function: text expected. What did he do to cause this to happen?()

    • A、entered text in a number field
    • B、neglected to place a formula in a validation event
    • C、neglected to place a formula in a translation event
    • D、combined a text field and a time field in formula

    正确答案:D

  • 第18题:

    You execute the following command to perform a backup by using Recovery Manager (RMAN): RMAN> run  {allocate channel c1 type sbt;  backup datafile 1;  }  The command errors out. A part of the error message is as follows:  RMAN/x7f03009: failure of allocate command on c1 channel  ORA/x7f19554: error allocating device, device type: SBT_TAPE, device name:  What could explain why the statement failed?()

    • A、sbt is not a valid device type.
    • B、Media Management Library was not loaded.
    • C、The sbt device cannot be used for data file backups.
    • D、No path was defined in the ALLOCATE CHANNEL command.
    • E、The channel is currently being used by another RMAN session.

    正确答案:B

  • 第19题:

    You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003. A member server named Testking1 runs IIS and hosts all content for company Web sites. One Web site is redesigned. When you browse the redesigned site, you select a hyperlink and receive the following error message: "HTTP Error 404 - File or directory not found." You verify that a necessary content file is missing from Testking1. You need to discover whether the same error was generated by any other Web server requests. What should you do?()

    • A、Open the most recent file in C:/windows/system32/inetsrv/History. Search for error entries of type 404.
    • B、Open the most recent file in C:/windows/system32/LogFiles/W3SVC1. Search for error entries of type 404.
    • C、Open Event Viewer and connect to Testking1. Filter the system event log to display only events from the IISLOG event source with event ID 404.
    • D、Open Event Viewer and connect to Testking1. Filter the application event log to display only events from the WebClient event source with event ID 404.

    正确答案:B

  • 第20题:

    单选题
    Automatic error notification can be configured to manage which type of disk error?()
    A

     Hard errors

    B

     Media errors

    C

     Temporary errors

    D

     All disk error types


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    PHP文件上传时,可以返回上传文件错误代码的数组成员是()。
    A

    $_FILES[浏览框名称]['name'] 

    B

    $_FILES[浏览框名称]['type'] 

    C

    $_FILES[浏览框名称]['size'] 

    D

    $_FILES[浏览框名称]['error']


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space-related problem?()
    A

     functions

    B

     package

    C

     procedure

    D

     database trigger

    E

     anonymous PL/SQL block


    正确答案: E
    解析: 暂无解析

  • 第23题:

    单选题
    In a deployment using standalone access points, clients set up to authenticate with EAP-PEAP orEAP-Cisco Wireless (Cisco-LEAP) cannot authenticate. When you inspect the Failed Attemptsreport on the Cisco Secure ACS,you find this error:"Unknown network access server NAS." Which problemmayhave caused this failure?()
    A

    misconfigured IP address of the AAA server on the access point

    B

    misconfigured EAP type on the access point

    C

    misconfigured IP address of the access point on the AAA server

    D

    misconfigured EAP type on the AAA server


    正确答案: B
    解析: 暂无解析