【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。
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答案
C
解析
暂无解析
相关试题
【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
【单选题】
状态页上maintenance栏出现“AIRCOND”信息，意思是：___
A. A．显示一个备注信息。
B. B．AIRCOND系统有问题，需要保护，但无触发警告。
C. C．不会影响AIRCOND系统的正常工作，无须维护。
D. D．维护人员正在做该系统的测试。
【单选题】
做哪些TEST会中断系统的工作？___
A. A．通电测试，循环测试，特殊测试。
B. B．系统测试，循环测试，特殊测试。
C. C．通电测试，系统测试，循环测试，特殊测试。
D. D．通电测试，系统测试，特殊测试。
【单选题】
构成ECAM系统的主要计算机有()___
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如果失去ECAM上部显示，发动机告警显示自动转换到ECAM下部显示，如果需要系统显示，你必须___
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【单选题】
如果ECAM下显示器故障，那么ECAM下显示器的内容会：___
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【单选题】
如果ECAM上显示器故障，上显示器的内容自动显示在下ECAN显示器上，这时，如果需要查看系统页面的内容，那么应该___
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当一个二级警告被触发后，会有哪些显示___
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【单选题】
ECAM系统页面调出的忧先顺序是___
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【单选题】
气象雷达信息不能在下列哪种模式下显示___
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【单选题】
如果在过站时发现飞机有一条二级故障（CLASS2FAILURE）,维护人员应该采取怎样的措施。___
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B. 不需要参考MEL，直接放行
C. 不能放行
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如果我们可以在CFDSSYSTEMREPORT/TEST菜单中找到某个部件的以前航段报告（previouslegreport），那么这个部件是___
A. TYPE1SYSTEM
B. TYPE2SYSTEM
C. TYPE3SYSTEM
D. TYPE1SYSTEM或TYPE2SYSTEM
【单选题】
CFDS系统的那些功能可以在空中使用___
A. PFR
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【单选题】
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A. 全部失效
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【单选题】
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B. 通过按压PFD/ND转换开关转换到正驾驶PFD上
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B. 所有警告都是由FWC计算产生
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