【单选题】
在高速飞行时，根据空速大小由C来限制方向舵的行程，以防止方向舵传来的过大的载荷损坏结构。___
A. 配平作动器；
B. 偏航阻尼器；
C. 方向舵行程限制组件；
D. 方向舵力感觉和限制组件。
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答案
D
解析
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相关试题
【单选题】
正常操纵时，横滚功能由B完成，相应的伺服机构处于工作状态，此时A备用且相应的伺服机构工作在阻尼模式。___
A. ELAC2；
B. ELAC1；
C. SEC1；
D. SEC2。
【单选题】
对于油箱通气系统,下列说法不正确的是:___
A. A.位于机翼翼尖部的通气油箱正常情况下不储存燃油
B. B.右侧机翼内格油箱压力过高时,可向中央油箱释压
C. C.中央油箱通过左侧通气油箱通气
D. D.当看不到通气油箱过压保护器上完整的十字叉时,说明通气油箱通气口可能堵塞
【单选题】
机翼油箱的传输valve打开,则___
A. A.说明该侧机翼内格油箱的燃油已用尽
B. B.当内格油箱内燃油上升到一个定值后自动关闭
C. C.将保持打开直到下一次飞机加油
D. D.当外格油箱内的燃油全部流入内格油箱后其自动关闭
【单选题】
下列关于APU燃油供给正确的说法是:___
A. A.APU的燃油只能由一单相115VAC马达驱动的专用燃油泵供给
B. B.APU的燃油泵可以由电瓶通过静变流机供电
C. C.按压APU舱内的燃油通气按钮,APU的燃油泵不工作,APU低压关断valve打开
D. D.APU只能由左大翼油箱供给燃油
【单选题】
下列关于加油面板操作正确的是:___
A. A.任何时候进行高油量测试,三个高油量蓝色灯都点亮
B. B.当方式选择电门置位于REFUEL位时,琥珀色OPEN灯点亮
C. C.进行自动加油时,三个加油valve选择电门都处于NORM位
D. D.以上答案都不正确
【单选题】
下列关于燃油系统叙述正确的是:___
A. A.正常情况下,外格油箱不储存燃油
B. B.飞机燃油储存于中央油箱和左右内/外格共五个互不相通的油箱中
C. C.所有燃油系统的工作均是由FQIC来进行控制的
D. D.加油面板位于右侧机腹整流罩上
【单选题】
下列关于燃油指示系统说法不正确的是：___
A. A.燃油指示系统由FQIC和FLSCU控制
B. B.FULLLEVEL/UNDERFULLLEVEL传感器的作用是控制中央燃油泵的自动方式工作
C. C.当飞机在地面被顶起起落架内筒完全伸出时,FQIC无电供给,不能进行加油/抽油操作
D. D.当飞机无电时,可通过油量磁性指示器读取燃油量
【单选题】
当一侧机翼内格油箱的低油面传感器变干时,___
A. A.一侧机翼里的二个传输valve打开
B. B.一侧机翼里的一个传输valve打开
C. C.每侧机翼里各有一个传输valve打开
D. D．该侧机翼的燃油泵自动停止工作
【单选题】
中央油箱燃油泵工作于自动方式,则___
A. A.任何时候,只要缝翼放出,两个泵停止工作
B. B.当中央油箱内的两个低油面传感器变干,两个泵立即停止工作
C. C.要人工关断油泵,必须先将其工作方式转为人工方式
D. D.当机翼内格油箱的两个满量传感器都变湿时,中央燃油泵停止工作直到相应机翼油箱用去至少500KG燃油
【单选题】
A320燃油油箱最大容量是多少?___
A. A.41736LBS(18964KG)
B. B.45920LBS(20866KG)
C. C.52174LBS(23707KG)
D. D.32890LBS(14932KG)
【单选题】
你如何检查燃油油量指示处于降级方式？___
A. A油量指示为琥珀色
B. B油量指示的后两位数字被短虚线代替，但无法确定哪一侧受影响
C. C油量指示的后两位数字被短虚线代替，ECAM燃油页面必须调出，以检查哪个油箱受影响
D. D对应受影响的油箱的油量指示在ECAM燃油页面上闪烁
【单选题】
方式选择电门上的琥珀色失效灯何时点亮：___
A. A供油压力下降时
B. B中央油箱大于250公斤，任何机翼油箱少于5000公斤
C. C两个中央油箱泵选择在关位
D. D大翼油箱燃油泵故障
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Which IPSEC mode is used to encypt traffic directly between a client and a server VPN endpoint？___
A. quick mode
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C. aggressive mode
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Which command do you enter to verify that a vpn connection is established between two endpoints and that the connection is passing traffic？ ___
A. Firewall#sh crypto session
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which type of Pvlan port allows communication from all port types？___
A. isolated
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Which command do you enter to configure your firewall to conceal internal addresses？___
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Which feature defines a campus area network？ ___
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What technology can you use to provide data confidentiality data integrity and data origin authentication on your network？___
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C.
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Which Fire POWER preproce ssor engine is used to prevent SYN attacks？___
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Which NAT type allows objects or groups to reference an IP address ？___
A. identity NAt
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C. dynamic
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Which Auto NAT policies are processed first？___
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Which feature allows a dynamic Pat pool to se lect the next address in the pat pool instead of the next port of an existing address？___
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Which IPS detection method can you use to detect attacks that are based on the attackers IP address？___
A. anomally-based
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Which type of encryption technology has the broadest platform support？___
A. software
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Which type of address translation supports the initiation of comm unications bidirectionally ？___
A. multi-session PAT
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Which label is given to a person who uses existing computer scripts to hack into computers while lacking the expertise to write the own？___
A. script kiddy
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What is the primary purpose of a defined rule in an IPS？___
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Which statement about the given configuration is true？___
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A. phishing//网络钓鱼
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C. BPDU guard
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Which two commands must you enter to securely archive the primary bootset of a device___
A. router（config ）#secure boot-config
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D. router（config）#service passw ord-encryption
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Which two features of Cisco Web Reputation tracking can mitigate web-based threats？___
A. buffer overflow filterin dhsuowip
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What are two challenges when deploying host- level IPS？ ___
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crypto ipsec trans form-set myset esp-md5-hmac esp-aes-256，What are two effects of the given command？___
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B. It configures authentication to use MD5 HMAC
C. It configures authentication use AES 256.
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your security team has discovered a malicious program that has been harvesting the CEos email messages and the com pany 's user database for the last 6 months. What are two possible types of attacks your team discovered？___
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以下关于数据处理的叙述中，不正确的足___。
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C. ：安全性
D. ：及时性
