TCAS的英文全称为（）。A、Traffic alert and Collision Advoidance SystemB、Traffic Collision and Alert SystemC、Traffic Control and ServiceD、Traffic Condition and Surveillance

题目

TCAS的英文全称为（）。

  • A、Traffic alert and Collision Advoidance System
  • B、Traffic Collision and Alert System
  • C、Traffic Control and Service
  • D、Traffic Condition and Surveillance
相似考题

1.他们配合警察， 协管周围道路的车辆和行人A.They will assist the police to supervise the traffic and passengers as wellB.They will help the police to control the traffic and pedestrians as well.C.They will cooperate with the police in checking the traffic and pedestrians as well.D.They will obey the police to control the traffic and pedestrians as well.

2.Which zone type will allow transit－traffic?()A.systemB.securityC.defaultD.functional

3.Given the configuration shown in the exhibit, what will happen to traffic from source 10.10.10.25 destined to 200.200.200.1?()A. The traffic will be rejected.B. The traffic will be dropped.C. The traffic will be forwarded.D. The traffic will be policed.

4.Systems of inbound and outbound lanes to promote the safe flow of vessel traffic in certain areas around the world are known as ______.A.merchant vessel reporting systemsB.traffic separation schemesC.collision avoidance fairwaysD.restricted maneuverability channels

更多“TCAS的英文全称为（）。A、Traffic alert and Collision Advoidance SystemB、Traffic Collision and Alert SystemC、Traffic Control and ServiceD、Traffic Condition and Surveillance”相关问题

  • 第1题：

    How will the above access lists affect traffic?()

    A.FTP traffic from 192.169.1.22 will be denied

    B.No traffic, except for FTP traffic will be allowed to exit E0

    C.FTP traffic from 192.169.1.9 to any host will be denied

    D.All traffic exiting E0 will be denied

    E.All FTP traffic to network 192.169.1.9/29 will be denied


    参考答案：D

  • 第2题：

    ______ is not likely to be a methods of Traffic Separation．

    A.Separation of opposing streams of traffic by separation zones or lines

    B.The separation of through traffic from local traffic by provision of inshore traffic zones

    C.Division of traffic from several different direction into sectors

    D.Control of routing traffic through shipping routes


    正确答案：D

  • 第3题：

    TIS-B（交通信息服务广播）的英文全称为（）。

    • A、Traffic Message Service-Broadcast
    • B、Traffic Information Server-Broadcast
    • C、Traffic Information Service-Broadcast

    正确答案:C

  • 第4题：

    What is the difference between the Ethanalyzer and the SPAN feature in Cisco NX-OS？（）

    • A、 The Ethanalyzer captures control-plane traffic， while SPAN captures all traffic.
    • B、 The Ethanalyzer captures all traffic including control-plane traffic， while SPAN captures only the control-plane traffic.
    • C、 The Ethanalyzer captures only data traffic， while SPAN captures all traffic.
    • D、 The Ethanalyzer captures only control traffic， while SPAN captures data traffic.

    正确答案:A

  • 第5题：

    Which statement is true about the comparison of voice traffic with video traffic？（）

    • A、 Video conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.
    • B、 Latency requirements are less stringent for video traffic than for voice traffic.
    • C、 Video traffic is less sensitive to dropped packets than for voice traffic.
    • D、 Video traffic requires the retransmission capabilities of TCP whereas voice uses UDP.
    • E、 Voice traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.
    • F、 Voice traffic requires the retransmission capabilities of TCP whereas video uses UDP.

    正确答案:A

  • 第6题：

    What are two reasons that a network administrator would use access lists (Choose two.)（）。

    • A、to control vty access into a router
    • B、to control broadcast traffic through a router
    • C、to filter traffic as it passes through a router
    • D、to filter traffic that originates from the router
    • E、to replace passwords as a line of defense against security incursions

    正确答案:A,C

  • 第7题：

    调度集中 centralized traffic control（CTC）


    正确答案: 在调度中心内集中显示某一区段内车站、区间、信号、道岔、轨道区段的状态以及列车运行位置，由调度员集中控制区段内的信号和道岔，并指挥列车运行的系统设备。

  • 第8题：

    How will the above access lists affect traffic?（）

    • A、FTP traffic from 192.169.1.22 will be denied
    • B、No traffic, except for FTP traffic will be allowed to exit E0
    • C、FTP traffic from 192.169.1.9 to any host will be denied
    • D、All traffic exiting E0 will be denied
    • E、All FTP traffic to network 192.169.1.9/29 will be denied

    正确答案:D

  • 第9题：

    多选题
    Which two statements are true about traffic shaping and traffic policing？（）
    A

    both traffic shaping and traffic policing cause retransmissions of connection-oriented protocols such as TCP

    B

    both traffic shaping and traffic policing support the marking and re-marking of traffic

    C

    the effects of traffic shaping and traffic policing when configured on a router are applied to outgoing traffic

    D

    traffic shaping queues excess traffic whereas traffic policing discards excess traffic

    E

    traffic shaping allows the traffic to exceed the bit rate whereas traffic policing prevents the traffic from exceeding the bit rate


    正确答案： C,D
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement is true about the comparison of voice traffic with video traffic？（）
    A

     Video conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.

    B

     Latency requirements are less stringent for video traffic than for voice traffic.

    C

     Video traffic is less sensitive to dropped packets than for voice traffic.

    D

     Video traffic requires the retransmission capabilities of TCP whereas voice uses UDP.

    E

     Voice traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.

    F

     Voice traffic requires the retransmission capabilities of TCP whereas video uses UDP.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Given the configuration shown in the exhibit, what will happen to traffic from source 10.10.10.25 destined to 200.200.200.1?（）
    A

    The traffic will be rejected

    B

    The traffic will be dropped

    C

    The traffic will be forwarded

    D

    The traffic will be policed


    正确答案： C
    解析： 暂无解析

  • 第12题：

    多选题
    Which two characteristics are common between traffic policing and traffic shaping？（）
    A

    The rate of traffic is measured and compared to a configured policy.

    B

    Classification is used to differentiate traffic.

    C

    Traffic is marked and sent out according to priority.

    D

    Both can be applied to inbound and outbound traffic.

    E

    Both buffer traffic to ensure a predetermined traffic rate.

    F

    Both drop traffic that is above a predetermined traffic rate.


    正确答案： A,B
    解析： 暂无解析

  • 第13题：

    What are two reasons that a network administrator would use access lists (Choose two.)()。

    A.to control vty access into a router

    B.to control broadcast traffic through a router

    C.to filter traffic as it passes through a router

    D.to filter traffic that originates from the router

    E.to replace passwords as a line of defense against security incursions


    参考答案：A, C

  • 第14题：

    TCAS中，出现TA时有：（）.

    • A、一次音响警告”TRAFFIC，TRAFFIC”
    • B、HIS上出现TRAFFIC信息
    • C、HIS上出现TA符号
    • D、以上都有

    正确答案:D

  • 第15题：

    TCAS的英文全称为（）。

    • A、Traffic alert and Collision Advoidance System
    • B、Traffic Collision and Alert System
    • C、Traffic Control and Service
    • D、Traffic Condition and Surveillance

    正确答案:A

  • 第16题：

    Which two statements are true about traffic shaping and traffic policing？（）

    • A、both traffic shaping and traffic policing cause retransmissions of connection-oriented protocols such as TCP
    • B、both traffic shaping and traffic policing support the marking and re-marking of traffic
    • C、the effects of traffic shaping and traffic policing when configured on a router are applied to outgoing traffic
    • D、traffic shaping queues excess traffic whereas traffic policing discards excess traffic
    • E、traffic shaping allows the traffic to exceed the bit rate whereas traffic policing prevents the traffic from exceeding the bit rate

    正确答案:C,D

  • 第17题：

    Which two characteristics are common between traffic policing and traffic shaping？（）

    • A、 The rate of traffic is measured and compared to a configured policy.
    • B、 Classification is used to differentiate traffic.
    • C、 Traffic is marked and sent out according to priority.
    • D、 Both can be applied to inbound and outbound traffic.
    • E、 Both buffer traffic to ensure a predetermined traffic rate.
    • F、 Both drop traffic that is above a predetermined traffic rate.

    正确答案:A,B

  • 第18题：

    In the Junos OS, what handles transit traffic?（）

    • A、Transit traffic is handled by the RE only
    • B、Transit traffic is handled by the PFE only
    • C、Transit traffic is handled by both the RE and the PFE
    • D、Transit traffic is not handled by the RE or the PFE

    正确答案:B

  • 第19题：

    Which statement about an IPS is true？（）

    • A、The IPS is in the traffic path.
    • B、Only one active interface is required.
    • C、Full benefit of an IPS will not be realized unless deployed in conjunction with an IDS.
    • D、When malicious traffic is detected，the IPS will only send an alert to a management station.

    正确答案:A

  • 第20题：

    Which zone type will allow transit-traffic?（）

    • A、system
    • B、security
    • C、default
    • D、functional

    正确答案:B

  • 第21题：

    单选题
    Which statement about an IPS is true？（）
    A

    The IPS is in the traffic path.

    B

    Only one active interface is required.

    C

    Full benefit of an IPS will not be realized unless deployed in conjunction with an IDS.

    D

    When malicious traffic is detected，the IPS will only send an alert to a management station.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    What is the difference between the Ethanalyzer and the SPAN feature in Cisco NX-OS？（）
    A

     The Ethanalyzer captures control-plane traffic， while SPAN captures all traffic.

    B

     The Ethanalyzer captures all traffic including control-plane traffic， while SPAN captures only the control-plane traffic.

    C

     The Ethanalyzer captures only data traffic， while SPAN captures all traffic.

    D

     The Ethanalyzer captures only control traffic， while SPAN captures data traffic.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    （） is not likely to be a methods of Traffic Separation.
    A

    Separation of opposing streams of traffic by separation zones or lines

    B

    The separation of through traffic from local traffic by provision of inshore traffic zones

    C

    Division of traffic from several different direction into sectors

    D

    Control of routing traffic through shipping routes


    正确答案： B
    解析： 暂无解析

  • 第24题：

    多选题
    Which statement is true about the comparison of voice traffic with video traffic？（）
    A

    video conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows

    B

    latency requirements are less stringent for video traffic than for voice traffic

    C

    video traffic is less sensitive to dropped packets than for voice traffic

    D

    video traffic requires the retransmission capabilities of TCP whereas voice uses UDP

    E

    video traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows

    F

    voice traffic requires the retransmission capabilities of TCP whereas video uses UDP


    正确答案： B,D
    解析： 暂无解析

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