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Which three statements describe the Transmission Control Protocol (TCP)?()A.TCP is a transport layer protocol.B.TCP is faster than the User Datagram Protocol (UDP).C.TCP provides delivery notification and error checking mechanisms.D.TCP uses a best effort

题目
Which three statements describe the Transmission Control Protocol (TCP)?()

A.TCP is a transport layer protocol.

B.TCP is faster than the User Datagram Protocol (UDP).

C.TCP provides delivery notification and error checking mechanisms.

D.TCP uses a best effort delivery approach.

E.TCP application examples include HTTP and SMTP.

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更多“Which three statements describe the Transmission Control Protocol (TCP)?() ”相关问题

  • 第1题：

    Your company has an active directory domain. A server named server1 runs the network access policy server role. You need to disable IPv6 for all connections except for the tunnel interface and the IPv6 loopback interface. What should you do?（）

    A.Run the netsh ras ipv6 set command.

    B.Run the netsh interface ipv6 delete command.

    C.Run ipv6.exe and remove the ipv6 protocol.

    D.From the local area connection properties, uncheck internet protocol versions 6 (TCP/IPv6).


    参考答案：D

  • 第2题：

    Despite the wonderful acting and well-developed plot the _________ movie could not hold our attention.

    A) three-hours B) three-hour

    C) three-hours’ D) three-hour’s

     

     


    选B

     用破折号连接的作形容词不用复数.

  • 第3题：

    English teachers often ask students to __________ a passage to get the gist of it.

    A．skim
    B．scan
    C．predict
    D．describe

    答案：A
    解析：
    考查英语阅读策。读(skim)指快速阅读文章以了解其内容大意(gist)的阅读方法。换句话说，读是要求读者有选择地进行阅读，可跳过某些细节，以求抓住文章(gist)的大概，从而加快阅读速度。因此选A。

  • 第4题：

    Yourdatabaseisnotconfiguredforsessionfailover.Yourtnsnames.orafilecontainsthefollowingdetails：test.us.oracle.com=（DESCRIPTION=（ADDRESS_LIST=（LOAD_BALANCE=off）（FAILOVER=ON）（ADDRESS=（PROTOCOL=tcp）（HOST=test1-server）（PORT=1521））（ADDRESS=（PROTOCOL=tcp）（HOST=test2-server）（PORT=1521）））（CONNECT_DATA=（SERVICE_NAME=test.us.oracle.com）））Whichfeatureisenabledinthiscase？（）

    A.Loadbalancing

    B.Instancefailover

    C.Databasefailover

    D.Connect-timefailover

    E.TransparentApplicationFailover（TAF）


    参考答案：D

  • 第5题：

    如下是某个tnsnames.ora里面的配置, 其中service_name的值与 listener.ora文件中哪个参数的值相对应? db.example.com= (description= (load_balance=on) (address=(protocol=tcp)(host=node1-vip)(port=1521) (address=(protocol=tcp)(host=node2-vip)(port=1521) (connect_data= (service_name=db.example.com)))()

    A. SID_NAME

    B. INSTANCE_NAME

    C. GLOBAL_NAMES

    D. GLOBAL_DBNAME


    参考答案D

  • 第6题：

    Norman Blarney is an artist of deep convictions.

    A: claims
    B:suggestions
    C: beliefs
    D:statements

    答案：C
    解析：
    句意：诺曼.布莱梅是一个有坚定信念的艺术家，句中画线部分conviction意为 “信念”。claim意为“要求，声称”。suggestion意为“建议”。belief意为“相信，信赖”。 statement意为“声明，陈述”。画线部分和C项意义接近。故选C项。

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