更多“单选题_____A slipB puzzleC lossD failure”相关问题
  • 第1题:

    以下哪些是用于在电话线上建立连接的链路协议()

    A.SLIP

    B.IPX/SPX

    C.NetBIOS

    D.PPP


    参考答案:A, D

  • 第2题:

    拨号用户一般通过()与Internet联接。

    A.SLIP

    B.UDP

    C.HTTP

    D.FTP


    参考答案:A

  • 第3题:

    Cancellation or failure to cancel shall be entirely without ______ to any claim for damages the Buyers may have under Clause 14 for the Vessel not being ready by the original canceling date.

    A.damage

    B.prejudice

    C.loss

    D.injury


    正确答案:B

  • 第4题:

    Many economists have given in to the fatal lure of mathematics.

    A:error
    B:puzzle
    C:attraction
    D:contradiction

    答案:C
    解析:

  • 第5题:

    拨号连接封装类型的开放标准是( )。


    A. SLIP
    B. CHAP
    C. PPP
    D. HDLC


    答案:C
    解析:
    拨号连接封装类型的开放标准是PPP。

  • 第6题:

    在TCH信道上收到下面哪条消息时计一次MC739掉话()

    • A、Connetion Failure Indication (cause'radio link failure') 
    • B、Connetion Failure Indication(cause'remmote transcoder failure') 
    • C、Connetion Failure Indication(cause'equipment failure') 
    • D、Connetion Failure Indication(cause'YY_TXPWR_M')

    正确答案:B

  • 第7题:

    以下那些性能属于QCI控制的范围()

    • A、priority
    • B、delay
    • C、loss
    • D、GBR

    正确答案:A,B,C

  • 第8题:

    Jitter is an unwanted variation of one or more characteristics of a periodic signal in electronics and telecommunications and()refers to call issues that cause variations in timing or time of arrival.

    • A、echo
    • B、jitter
    • C、packet loss
    • D、digitized sampling

    正确答案:B

  • 第9题:

    当使用ISDN进行远程连接时,使用的是()协议。

    • A、SLIP
    • B、PPP
    • C、PAP
    • D、CHAP

    正确答案:B

  • 第10题:

    单选题
    During a NIM install, the system stops with the LED code 611.  What is the cause of the issue()?
    A

    A failure to NFS mount filesystems from the NIM client

    B

    A failure to NFS mount filesystems from the NIM master

    C

    A failure to retrieve the tftp client info from the NIM master

    D

    A failure to retrieve the tftp server info from the NIM master


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    在TCH信道上收到下面哪条消息时计一次MC739掉话()
    A

    Connetion Failure Indication (cause'radio link failure') 

    B

    Connetion Failure Indication(cause'remmote transcoder failure') 

    C

    Connetion Failure Indication(cause'equipment failure') 

    D

    Connetion Failure Indication(cause'YY_TXPWR_M')


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Fuel is not supplied to the corresponding cylinders due to ().
    A

    a failure of the motor

    B

    a failure of lubricator

    C

    a failure of cylinder

    D

    a failure of fuel pump


    正确答案: A
    解析: 暂无解析

  • 第13题:

    Did I say “a lot of dime“? I’m sorry, I meant to say “a lot of time”. It’s a ______ of tongue.

    A、slip

    B、throne

    C、leap

    D、fall


    参考答案:A

  • 第14题:

    The force exerted by a propeller which tends to throw the stern right or left is called ______.

    A.slip

    B.sidewise force

    C.rotational force

    D.thrust


    正确答案:B

  • 第15题:

    The man is a mystery for his neighbors.

    A:problem
    B:puzzle
    C:question
    D:point

    答案:B
    解析:
    本句意息:这名男子对他的邻居来说是个谜。mystery奥秘,神秘,谜团。problem难题,困难;puzzle谜,谜团;question问题,疑问;point论点,见解,观点。

  • 第16题:

    拨号连接封装类型的开放标准是( )。

    A.SLIP
    B.CHAP
    C.PPP
    D.HDLC

    答案:C
    解析:
    拨号连接封装类型的开放标准是PPP。

  • 第17题:

    Which of these terms refers to call issues that cause variations in timing or time of arrival?()

    • A、queuing
    • B、jitter
    • C、packet loss
    • D、digitized sampling
    • E、signal-to-noise ratio ratio

    正确答案:B

  • 第18题:

    拨号网络最流行的协议是()

    • A、SLIP
    • B、NCP
    • C、LDAP
    • D、PPP

    正确答案:D

  • 第19题:

    ()是点到点协议。

    • A、SLIP
    • B、PPP
    • C、FTP
    • D、VDP

    正确答案:B

  • 第20题:

    为实现拨号上网,()通信软件可以供用户选择装入。

    • A、SLIP
    • B、PPP
    • C、POP
    • D、SNMP
    • E、SMTP
    • F、HTTP

    正确答案:A,B

  • 第21题:

    Telnet是一种基于()传输协议的网络服务。

    • A、SLIP
    • B、PPP
    • C、BBS
    • D、TCP/IP

    正确答案:D

  • 第22题:

    单选题
    You executed the following commands in an RMAN session for your database instance that has failures: RMAN> LIST FAILURE; After some time, you executed the following command in the same session: RMAN> ADVISE FAILURE; But there are new failures recorded in the Automatic Diagnostic Repository (ADR) after the execution of the last LIST FAILURE command. Which statement is true for the above ADVISE FAILURE command in this scenario?()
    A

    It produces a warning for new failures before advising for CRITICAL and HIGH failures.

    B

    It ignores new failures and considers the failures listed in the last LIST FAILURE command only.

    C

    It produces an error with recommendation to run the LIST FAILURE command before the ADVISE FAILURE command.

    D

    It produces advice only for new failures and the failures listed in the last LIST FAILURE command are ignored.


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    The medical board, concerned by the drop in insurance payments and the failure of the accounting department to obtain the anticipated funds, resolved to pursue legal action against the insurance company.
    A

    concerned by the drop in insurance payments and the failure of the accounting department to obtain

    B

    concerning the drop in payments by insurance and the failure of the accounting department to obtain

    C

    because of its concern for the dropping insurance payments and the accounting department’s failure at obtaining

    D

    in its concern that the drop in insurance payments and the failure of the accounting department to obtain

    E

    being concerned about the drop in insurance payments and the accounting department falling to obtain


    正确答案: D
    解析:
    B项表意不明;C项“failure at obtaining”不符合习惯表达;D项结构不完整;E项中“being concerned about the drop”不符合习惯表达,故本题应选A项。

  • 第24题:

    单选题
    Jitter is an unwanted variation of one or more characteristics of a periodic signal in electronics and telecommunications and()refers to call issues that cause variations in timing or time of arrival.
    A

     echo

    B

     jitter

    C

     packet loss

    D

     digitized sampling


    正确答案: B
    解析: 暂无解析