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(L FIRE FAIL) 左发火警失效警戒信息指示:L FIRE FAIL Caution message indicates:

A、 探测到火警后,灭火系统已失效。After a detected fire, the extinguishing system has failed.

B、 指示发动机火警探测环路失效(A或B)。Indicates an engine fire detector loop failure (A or B).

C、 指示左发探测系统失效。Indicates a failure of the LH engine detection system.

D、 两个灭火瓶已释放但火警仍可通过一个火警探测环路探测。Both fire extinguisher bottles are discharged but a fire is still detected by the one of the fire detector loops.

答案:C

飞机试题CRJ900题库练习
压差DIFF PRESS警告信息和'CABIN PRESSURE'(座舱压力)语音警告在压差大于或等于( )时出现。DIFF PRESS warning message and 'CABIN PRESSURE' aural will be shown when the differential pressure greater than or equal to( ).
https://www.shititong.cn/cha-kan/shiti/00007381-7af2-8095-c073-9874ad40f400.html
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PFD上的LOI TERM 信息是指?What does the LOI TERM MSG on the PFD indicate?
https://www.shititong.cn/cha-kan/shiti/00007381-7af4-dd5f-c073-9874ad40f400.html
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在RNP进近中,无论何时,当出现下列哪些情况时,必须中断进近。( )During the approach, whenever which of the following cases appear, the approach must be aborted?
https://www.shititong.cn/cha-kan/shiti/00007381-7ae8-6dee-c073-9874ad40f400.html
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禁止将手放在油门杆的下方 ,以防止误碰停车释放锁闩造成误关发动机。 It is forbidden to put hand below the thrust levers, so as to prevent accidental touch on the idle/shutoff release latches, causing inadvertent shutdown of engines.
https://www.shititong.cn/cha-kan/shiti/00007381-7ae7-adda-c073-9874ad40f400.html
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判断正误True or False: HYD 3 HI TEMP(3号液压系统高温)琥珀色警戒信息指示液压系统3油温≥96℃。HYD 3 HI TEMP caution (amber) message indicates that fluid temperature of hydraulic system 3 is ≥96°C.
https://www.shititong.cn/cha-kan/shiti/00007381-7af3-e83e-c073-9874ad40f400.html
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对流层顶的高度随纬度的变化是
https://www.shititong.cn/cha-kan/shiti/00007381-7aea-3c69-c073-9874ad40f400.html
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如果变压器整流组件1和2不可用,什么将会向直流汇流条1和2供电?If TRU 1 and TRU2 are not available, what will power the DC BUS 1 and DC BUS 2?
https://www.shititong.cn/cha-kan/shiti/00007381-7af0-a798-c073-9874ad40f400.html
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121 部合格证持有人必须完整保存装载舱单副本的最短时期是多少?
https://www.shititong.cn/cha-kan/shiti/00007381-7aed-96af-c073-9874ad40f400.html
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昼间绕飞雷雨只允许从云下目视绕飞,但航空器与云底的垂直距离不得少于()米;飞行真实高度在平原、丘陵地区不得低于300米,在山区不得低于600米。
https://www.shititong.cn/cha-kan/shiti/00007381-7aec-bcb5-c073-9874ad40f400.html
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(METRA ZGGG 0200Z 18003MPS 4500 +RA OVC060 18/16 Q997 =METAR ZWWW 0300Z 29006G12MPS
CAVOK 28/22 Q982 =METAR ZPPP 0400Z VRB02MPS 3000 BR BKN040 M04/M08 Q1015 BECMG FM0430 36005MPS 6600 =)哪一个台报告的风最大
https://www.shititong.cn/cha-kan/shiti/00007381-7ae9-e682-c073-9874ad40f400.html
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飞机试题CRJ900题库练习

(L FIRE FAIL) 左发火警失效警戒信息指示:L FIRE FAIL Caution message indicates:

A、 探测到火警后,灭火系统已失效。After a detected fire, the extinguishing system has failed.

B、 指示发动机火警探测环路失效(A或B)。Indicates an engine fire detector loop failure (A or B).

C、 指示左发探测系统失效。Indicates a failure of the LH engine detection system.

D、 两个灭火瓶已释放但火警仍可通过一个火警探测环路探测。Both fire extinguisher bottles are discharged but a fire is still detected by the one of the fire detector loops.

答案:C

飞机试题CRJ900题库练习
相关题目
压差DIFF PRESS警告信息和'CABIN PRESSURE'(座舱压力)语音警告在压差大于或等于( )时出现。DIFF PRESS warning message and 'CABIN PRESSURE' aural will be shown when the differential pressure greater than or equal to( ).

A. 8.3 PSI

B. 8.6 PSI

C. 8.7 PSI

D. 8.5 PSI

https://www.shititong.cn/cha-kan/shiti/00007381-7af2-8095-c073-9874ad40f400.html
点击查看答案
PFD上的LOI TERM 信息是指?What does the LOI TERM MSG on the PFD indicate?

A. GNSS1被选择 GNSS 1 selected

B. GPS RAIM 可用 GPS RAIM is available

C. 终端模式下,完整性缺失 Loss of integrity in terminal mode

D. 航路完整性缺失 loss of integrity en-route

https://www.shititong.cn/cha-kan/shiti/00007381-7af4-dd5f-c073-9874ad40f400.html
点击查看答案
在RNP进近中,无论何时,当出现下列哪些情况时,必须中断进近。( )During the approach, whenever which of the following cases appear, the approach must be aborted?

A. 2 部FMS 失效。2 units of FMS failure

B. 丢失-EGPWS 数据库。Loss -EGPWS database

C. EGPWS 地形(警告)。EGPWS terrain (warning)

D. 2 部GNSS 失效。2 units of GNSS failure

https://www.shititong.cn/cha-kan/shiti/00007381-7ae8-6dee-c073-9874ad40f400.html
点击查看答案
禁止将手放在油门杆的下方 ,以防止误碰停车释放锁闩造成误关发动机。 It is forbidden to put hand below the thrust levers, so as to prevent accidental touch on the idle/shutoff release latches, causing inadvertent shutdown of engines.
https://www.shititong.cn/cha-kan/shiti/00007381-7ae7-adda-c073-9874ad40f400.html
点击查看答案
判断正误True or False: HYD 3 HI TEMP(3号液压系统高温)琥珀色警戒信息指示液压系统3油温≥96℃。HYD 3 HI TEMP caution (amber) message indicates that fluid temperature of hydraulic system 3 is ≥96°C.
https://www.shititong.cn/cha-kan/shiti/00007381-7af3-e83e-c073-9874ad40f400.html
点击查看答案
对流层顶的高度随纬度的变化是

A. 随纬度的增大而降低

B. 随纬度的增大而增高

C. 在中纬度地区最高

https://www.shititong.cn/cha-kan/shiti/00007381-7aea-3c69-c073-9874ad40f400.html
点击查看答案
如果变压器整流组件1和2不可用,什么将会向直流汇流条1和2供电?If TRU 1 and TRU2 are not available, what will power the DC BUS 1 and DC BUS 2?

A. APU电瓶直接汇流条 APU BATT DIR BUS

B. 重要变压整流器组件2 ESS TRU 2

C. 直流勤务汇流条 DC SERV BUS

D. 电瓶汇流条 BATT BUS

https://www.shititong.cn/cha-kan/shiti/00007381-7af0-a798-c073-9874ad40f400.html
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121 部合格证持有人必须完整保存装载舱单副本的最短时期是多少?

A. 30 天

B. 90 天

C. 60 天

https://www.shititong.cn/cha-kan/shiti/00007381-7aed-96af-c073-9874ad40f400.html
点击查看答案
昼间绕飞雷雨只允许从云下目视绕飞,但航空器与云底的垂直距离不得少于()米;飞行真实高度在平原、丘陵地区不得低于300米,在山区不得低于600米。

A. 300

B. 400

C. 600

https://www.shititong.cn/cha-kan/shiti/00007381-7aec-bcb5-c073-9874ad40f400.html
点击查看答案
(METRA ZGGG 0200Z 18003MPS 4500 +RA OVC060 18/16 Q997 =METAR ZWWW 0300Z 29006G12MPS
CAVOK 28/22 Q982 =METAR ZPPP 0400Z VRB02MPS 3000 BR BKN040 M04/M08 Q1015 BECMG FM0430 36005MPS 6600 =)哪一个台报告的风最大

A. ZGGG;

B. ZWWW;

C. ZPPP

https://www.shititong.cn/cha-kan/shiti/00007381-7ae9-e682-c073-9874ad40f400.html
点击查看答案
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