【单选题】
哪一个计算机产生琥珀色警告:___
A. A.DMC
B. B.FWC
C. C.SDAC
D. D.SDAC&FWC
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答案
C
解析
暂无解析
相关试题
【单选题】
EISDMC转换电门的主要作用：___
A. A．当DMC1或DMC2故障后，维护人员用来起动测试。
B. B．机组用来转换到备份DMC3工作。
C. C．放在正常位时，DMC1和DMC2故障后，可自动转换到DMC3。
D. D．将ECAM的显示转换到ND显示。
【单选题】
FWC的作用：___
A. A．仅产生红色警告，并计算飞行阶段
B. B．产生所有警告，并计算飞行阶段
C. C．负责数据的计算和处理，并送到ECAM上显示
D. D．负责收集数据，然后送到SDAC
【单选题】
当DMC1和DMC2同时故障时，会发生：___
A. A．机长的PFD和ND无显示，上ECAM上仍有显示。
B. B．只有F/O的PFD、ND和下ECAM显示系统页。
C. C．DMC2负责六个显示器的显示。
D. D．失去机长的PFD和ND显示，并且无系统页显示。
【单选题】
当哪些组件故障后，显示会自动转换？___
A. A．PFD，ND，上ECAM。
B. B．PFD，ND，下ECAM。
C. C．PFD，上ECAM。
D. D．PFD，下ECAM。
【单选题】
对于CFDS的工作方式，下面那一种说法是错误的？___
A. A．在空中，CFDS一直工作在正常方式。
B. B．在空中，CFDS可以工作在任何方式。
C. C．在地面，CFDS可以工作在正常方式。
D. D．在地面，当选择菜单方式后，正常方式被超控。
【单选题】
对于CFDS里backup方式的选择工作，哪种说法是正确的？___
A. A．在MCDU上任意选择。
B. B．当主菜单有严重故障时会自动选择。
C. C．在飞行中会自动选择
D. D．在地面上，选择无效。
【单选题】
二类系统的定义是：___
A. A．输入/输出都采用ARINC429总线。
B. B．输出用ARINC429总线，输入用离散信号。
C. C．输入/输出都用离散信号。
D. D．输入用ARINC429总线，输出用离散信号。
【单选题】
关于E/W可以显示，下列哪种说法是对的？___
A. A．正常情况下，E/W可以显示在上ECAM和下ECAM上。
B. B．由于PFD显示级重要，所以E/W绝对不能显示到PFD显示器上。
C. C．上ECAM故障时，E/W可以显示在下ECAM上，但必须人工转换。
D. D．当E/W显示在下ECAM时，下ECAM还能够显示系统页。
【单选题】
每个DME有能力显示：___
A. A．所有的PFD，ND和ECAM。
B. B．机长的PFD，副驾驶的PFD和ECAM。
C. C．所有的ND和上ECAM。
D. D．PFD、ND和上ECAM或下ECAM。
【单选题】
下列哪个说法是正确的？___
A. A．警告信息优先顺序从高到低排列为：LEVEL1，LEVEL2，LEVEL3。
B. B．所有级别警告都有相同的特征：伴随有音响警告，警告信息显示和警告灯亮。
C. C．对于同一级别里的警告，也有其优先次序。
D. D．当级别3的警告出现，机组只需监视就行，无需采取措施。
【单选题】
下列哪一组故障回影响到系统的正常工作？___
A. A．DMC1，FWC2，SDAC2。
B. B．DMC2，FWC1，FWC2。
C. C．DMC3，FWC1，SDAC1。
D. D．DMC1，FWC2，SDAC1。
【单选题】
要在ECAM上显示信息，那么FWC通过什么总线将相应信息送到DMC？___
A. A．ARINC429
B. B．MASTERDSDL
C. C．Rs422
D. D．FEEDBACKDSDL
【单选题】
在MCDU电子状态页报告里能查看故障：___
A. A．Class1&Class3
B. B．Class2&Class3
C. C．Class1&Class2
D. D．Class1,Class2&Class3
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