• 2022-10-25 问题

    正常情况下,AC BUS1给AC ESS BUS供电,当AC BUS1失效时,AC ESS BUS可以由( )供电 A: EMER GEN B: ESS SHED BUS C: AC BUS2

    正常情况下,AC BUS1给AC ESS BUS供电,当AC BUS1失效时,AC ESS BUS可以由( )供电 A: EMER GEN B: ESS SHED BUS C: AC BUS2

  • 2022-10-25 问题

    在正常情况下AC BUS1 向AC ESS BUS 及AC SHED ESS BUS提供电源。当AC BUS 1失去电源后,可以通过( )继续向AC ESS BUS 和AC SHED ESS BUS 供电。(1分) A: 电源控制系统将自动接通AC BUS 2 B: 人工按压驾驶舱头顶电源面板上的“AC ESS FEED”电门,接通AC BUS 2电源 C: 静变流机将自动工作 D: TR(变压整流器)将自动工作

    在正常情况下AC BUS1 向AC ESS BUS 及AC SHED ESS BUS提供电源。当AC BUS 1失去电源后,可以通过( )继续向AC ESS BUS 和AC SHED ESS BUS 供电。(1分) A: 电源控制系统将自动接通AC BUS 2 B: 人工按压驾驶舱头顶电源面板上的“AC ESS FEED”电门,接通AC BUS 2电源 C: 静变流机将自动工作 D: TR(变压整流器)将自动工作

  • 2022-06-06 问题

    In Verilog HDL, which option is the correct interpretation of the following statement? assign bus [7:4] = {bus [0], bus [1], bus[2], bus[3] } ; A: bus[0], bus[1], bus[2] and bus[3] are assigned to bus[4], bus[5], bus[6] and bus[7] respectively B: bus[0], bus[1], bus[2] and bus[3] are assigned to bus[7], bus[6], bus[5] and bus[4] respectively C: The values of bus[0], bus[1], bus[2] and bus[3] remain unchanged D: All the values of bus[0], bus[1], bus[2] and bus[3] become binary 0

    In Verilog HDL, which option is the correct interpretation of the following statement? assign bus [7:4] = {bus [0], bus [1], bus[2], bus[3] } ; A: bus[0], bus[1], bus[2] and bus[3] are assigned to bus[4], bus[5], bus[6] and bus[7] respectively B: bus[0], bus[1], bus[2] and bus[3] are assigned to bus[7], bus[6], bus[5] and bus[4] respectively C: The values of bus[0], bus[1], bus[2] and bus[3] remain unchanged D: All the values of bus[0], bus[1], bus[2] and bus[3] become binary 0

  • 2022-06-06 问题

    Verilog HDL中,下面语句的正确解释是:()assign bus [7:4] = {bus [0], bus [1], bus[2], bus[3] } ; A: bus[0]、bus[1]、bus[2]、bus[3]分别赋值给bus[4]、bus[5]、bus[6]、bus[7] B: bus[0]、bus[1]、bus[2]、bus[3]分别赋值给bus[7]、bus[6]、bus[5]、bus[4] C: bus[0]、bus[1]、bus[2]和bus[3]的值保持不变 D: bus[0]、bus[1]、bus[2]和bus[3]的值均变为二进制0

    Verilog HDL中,下面语句的正确解释是:()assign bus [7:4] = {bus [0], bus [1], bus[2], bus[3] } ; A: bus[0]、bus[1]、bus[2]、bus[3]分别赋值给bus[4]、bus[5]、bus[6]、bus[7] B: bus[0]、bus[1]、bus[2]、bus[3]分别赋值给bus[7]、bus[6]、bus[5]、bus[4] C: bus[0]、bus[1]、bus[2]和bus[3]的值保持不变 D: bus[0]、bus[1]、bus[2]和bus[3]的值均变为二进制0

  • 2022-06-27 问题

    正常情况下,IES由谁提供主输入电源?() A: DC BUS 1 B: DC BUS 2 C: DC ESS BUS 1 D: DC ESS BUS 2

    正常情况下,IES由谁提供主输入电源?() A: DC BUS 1 B: DC BUS 2 C: DC ESS BUS 1 D: DC ESS BUS 2

  • 2022-10-25 问题

    当DC BUS 1失效时,DC BAT BUS可以由( )供电 A: DC BUS 2 B: DC ESS BUS C: ESS TR

    当DC BUS 1失效时,DC BAT BUS可以由( )供电 A: DC BUS 2 B: DC ESS BUS C: ESS TR

  • 2021-04-14 问题

    The time on the ______ is 1:30, but it’s 1:35 and the bus is not here yet.

    The time on the ______ is 1:30, but it’s 1:35 and the bus is not here yet.

  • 2022-05-31 问题

    删除考生文件夹下的BUS1文件夹中的DONG.rm文件。

    删除考生文件夹下的BUS1文件夹中的DONG.rm文件。

  • 2022-06-06 问题

    18.A) Bus 7.B) Bus 70.C) Bus 17.D) Bus 20. A: Bus 7. B: Bus 70. C: Bus 17. D: Bus 20.

    18.A) Bus 7.B) Bus 70.C) Bus 17.D) Bus 20. A: Bus 7. B: Bus 70. C: Bus 17. D: Bus 20.

  • 2022-06-08 问题

    如果TR1和TR2失效,以下说法哪种正确() A: ADC BUS 1,DC BUS 2和DC BAT BUS同时失效 B: BDC ESS BUS由ESS TR供电 C: C以上都对

    如果TR1和TR2失效,以下说法哪种正确() A: ADC BUS 1,DC BUS 2和DC BAT BUS同时失效 B: BDC ESS BUS由ESS TR供电 C: C以上都对

  • 1 2 3 4 5 6 7 8 9 10