• 2022-06-07
    The Three-Tier model of the database system is().
    A: Up mode, mode, Down mode
    B: Front mode, mode, Rear mode
    C: External mode, mode, internal mode
    D: Large mode, Medium mode, Small mode
  • C

    内容

    • 0

      GPRS/EDGE网络有3种运作模式:MODEⅠ、MODEⅡ和MODEⅢ。以下说法正确的是() A: MODEⅠ可以选择是否配置MPDCH,MODEⅡ不能配置MPDCH,MODEⅢ一定要配置MPDCH; B: MODEⅠ必须配置MPDCH;MODEⅡ可以选择是否配置MPDCH,MODEⅢ不能配置MPDCH; C: MODEⅠ不能配置MPDCH;MODEⅡ必须配置MPDCH;MODEⅢ可以选择是否配置MPDCH; D: 无论何种MODE,均可以不配置FPDCH;

    • 1

      For conventional configuration aircraft, which of the following modes are lateral-directional modes A: Roll-subsidence mode B: Dutch roll mode C: Spiral mode D: Short-period mode E: Phugoid mode

    • 2

      Which three modes are the operating of HDLC?() A: asynchronous balanced mode (ABM) B: normal response mode (NRM) C: normal peer mode (NPM) D: asynchronous client mode (ACM) E: asynchronous response mode (ARM)

    • 3

      Which three modes are the operating modes of HDLC? () A: asynchronous response mode (ARM) B: normal peer mode (NPM) C: asynchronous balanced mode (ABM) D: normal response mode (NRM) E: asynchronous client mode (ACM)

    • 4

      Which are the working modes of NSS8000 satellite navigation signal source? A: calibration mode B: test mode C: positioning mode D: simulation mode