Which the three are true about servlet filters？（）A、 A filter must implement the destroy methodB、 A filter must implement the doFilter methodC、 A servlet may have multiple filters associated with itD、 A servlet that is to have a filter applied to it must i

题目

Which the three are true about servlet filters？（）

  • A、 A filter must implement the destroy method
  • B、 A filter must implement the doFilter method
  • C、 A servlet may have multiple filters associated with it
  • D、 A servlet that is to have a filter applied to it must implement the javax.servlet.FilterChain  interface
  • E、 A filter that is part of a filter chain passes control to the next filter in the chain by invoking the filterChain forward method
  • F、 For each  element in the web application deployment descriptor， multiple instances of a filter may be created by the web container
相似考题

1.Which three actions are allowed in event details? ()(Choose three.)A.SendB.RaiseC.DeleteD.ReceiveE.Acknowledge

2.Which three BGP states are associated with establishing TCP connectivity?（） (Choose three.)A、IdleB、ActiveC、ConnectD、Open SentE、Established

3.Which three applications are disabled for compression by default?（） (Choose three.)A、FTPB、SSHC、UDPD、HTTPSE、Traceroute

4.Which one is not in the same category with other three items？( )

参考答案和解析
正确答案:A,B,C
更多“Which the three are&”相关问题

  • 第1题：

    多选题
    Which three are the components of SNMP? （）
    A

    MIB

    B

    manager

    C

    supervisor

    D

    agent

    E

    set

    F

    AES


    正确答案： F,E
    解析： 暂无解析

  • 第2题：

    单选题
    With reference to a rotary vane steering gear system, which one of the following statements is true?（）
    A

    The three moving vanes and the three fixed vanes form three pressure chambers

    B

    The three moving vanes and the three fixed vanes form six pressure chambers

    C

    The three moving vanes and the three fixed vanes form nine pressure chambers

    D

    The three moving vanes and the three fixed vanes form twelve pressure chambers


    正确答案： C
    解析： 暂无解析

  • 第3题：

    多选题
    Which three firewall user authentication objects can be referenced in a security policy? （）(Choose three.)
    A

    access profile

    B

    client group

    C

    client

    D

    default profile

    E

    external


    正确答案： D,A
    解析： 暂无解析

  • 第4题：

    多选题
    Which three features are part of the branch SRX series UTM suite?（） (Choose three.)
    A

    antispam

    B

    antivirus

    C

    IPS

    D

    application firewalling

    E

    Web filtering


    正确答案： E,B
    解析： 暂无解析

  • 第5题：

    多选题
    Which three represent IDP policy match conditions? （）(Choose three.)
    A

    protocol

    B

    source-address

    C

    port

    D

    application

    E

    attacks


    正确答案： A,D
    解析： 暂无解析

  • 第6题：

    多选题
    Which three applications are disabled for compression by default?（） (Choose three.)
    A

    FTP

    B

    SSH

    C

    UDP

    D

    HTTPS

    E

    Traceroute


    正确答案： B,E
    解析： 暂无解析

  • 第7题：

    多选题
    Cisco IOS XR software is partitioned into three planes： control， data， and management. Which three ofthese belong to the data plane？（）
    A

    XML

    B

    RIB

    C

    FIB

    D

    QoS

    E

    PFI


    正确答案： B,D,E
    解析： 暂无解析

  • 第8题：

    多选题
    The Origin attribute describes the source of the BGP prefix. Which three are valid Origin codes?（） (Choose three.)
    A

    IGP

    B

    BGP

    C

    EGP

    D

    Incomplete

    E

    Anonymous


    正确答案： D,A
    解析： 暂无解析

  • 第9题：

    多选题
    Which are the three levels at which the Segment Advisor generates advice?（）
    A

    block level

    B

    object level

    C

    schema level

    D

    segment level

    E

    tablespace level


    正确答案： D,C
    解析： 暂无解析

相关内容