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In this port，it is regulated that______will be broadcast every one hour on VHF Channel 6．
A.VHF News
B.Channel Rules
C.Visibility Time
D.Navigational Warnings
参考答案
更多 “ In this port，it is regulated that______will be broadcast every one hour on VHF Channel 6．A.VHF NewsB.Channel RulesC.Visibility TimeD.Navigational Warnings ” 相关考题
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Over the last 25 years New Zealand's economy has gone from being one of the most regulated in the OECD to one of the least regulated.()
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Which channel is designated for VHF Digital Selective Calling?A.Channel 70B.Channel 06C.Channel 13D.Channel 16
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WhatinterfaceiscreatedwhenanFCPortChanneliscreatedonaCiscoUnifiedComputingSystem?()
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TCH全拼是()
A.Traffic Channel Half RateB.Broadcast Control ChannelC.Cell Broadcast ChannelD.Access Granted Channel
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______ will be broadcast every one hour on VHF Channel 6．A.VHF NewsB.Channel RulesC.Visibility TimeD.Navigational Warnings
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When does the next bus leave for Glasgow? （）AI‘ve never been there.BThe next one is faster.CThey leave every hour.DThe city is far away.
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Using FTP passive mode， after the client opens thecommand channel （port 21） to the FTP server and requests passive mode， what will be the next step？ （）A、 The FTP server sends back an acknowledgment （ACK） to the clientB、 The FTP server allocates a port touse for the data channel and transmit that port number to the clientC、 The FTP server opens the data channel to the client using the port number indicated by the clientD、 The FTP client opens the data channel to the FTP server on Port 20E、 The FTP client opens the datachannel to the FTP server on Port 21
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What interface is created when an FC Port Channel is created on a Cisco Unified Computing System？（）A、 An interface ’san-port-channel’ in NXOSB、 An interface ’port-channel’ in NXOSC、 An interface ’port-channel’ with ’mode fc’ configuredD、 An interface ’fc-port-channel’ in NXOS
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Which two statements about SAN port channels configured on Cisco Nexus 5000 Series switches are true？ （） A、 The bring up protocol automatically detects and overrides any misconfiguration.B、 You can manually configure channel groups， or they can be automatically created.C、 Changes in configuration to the SAN port channel interface must also be made to all members of the channel group.D、 The port channel protocol uses the exchange fabric parameters command to communicate across peer ports in an ISL.E、 The port channel protocol ensures that a set of ports is eligible to be part of the same SAN port channel.
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What does the number one 1 represent for interface fe-0/0/1？（）A、port numberB、PCI slot numberC、channel numberD、virtual PIC number
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TCH全拼是（）A、Traffic Channel Half RateB、Broadcast Control ChannelC、Cell Broadcast ChannelD、Access Granted Channel
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Which statement is correct about RSTP port roles？（）A、The designated port is the switch port on every nonroot bridge that is the chosen path to theroot bridge. There can be only one designated port on every switch. The designated portassumes the forwarding state in a stable active topology. All switches connected to a given segment listen to all BPDUs and determine the switch that will be the root switch for a particular segment.B、The disabled port is an additional switch port on the designated switch with a redundant link to the segment for which the switch is designated. A disabled port has a higher port ID than the disabled port on the designated switch. The disabled port assumes the discarding state in astable active topology.C、The backup port is a switch port that offers an alternate path toward the root bridge. The backup port assumes a discarding state in a stable， active topology. The backup port will be present on nondesignated switches and will make a transition to a designated port if the current designated path fails.D、The root port is the switch port on every nonroot bridge that is the chosen path to the root bridge. There can be only one root port on every switch. The root port assumes the forwarding state in a stable active topology.
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Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true？（） A、 A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces. B、 SAN port channels can include up to 16 interfaces.C、 SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.D、 The links in SAN port channels can be connected to different sets of switches.E、 The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
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单选题（）will be broadcast every one hour on VHF Channel 6.A
VHF newsB
Channel rulesC
Visibility timeD
Navigational warnings
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单选题For auxiliary engines the permissible overload is （） for one hour every twelve hours.A
10%B
15%C
20%D
25%
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单选题TCH全拼是（）A
Traffic Channel Half RateB
Broadcast Control ChannelC
Cell Broadcast ChannelD
Access Granted Channel
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单选题Vessels wishing to communicate with the Port Health Officer should do（）on VHF Channel 14.A
soB
thatC
thisD
same
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单选题Which statement is correct about RSTP port roles？（）A
The designated port is the switch port on every nonroot bridge that is the chosen path to theroot bridge. There can be only one designated port on every switch. The designated portassumes the forwarding state in a stable active topology. All switches connected to a given segment listen to all BPDUs and determine the switch that will be the root switch for a particular segment.B
The disabled port is an additional switch port on the designated switch with a redundant link to the segment for which the switch is designated. A disabled port has a higher port ID than the disabled port on the designated switch. The disabled port assumes the discarding state in astable active topology.C
The backup port is a switch port that offers an alternate path toward the root bridge. The backup port assumes a discarding state in a stable， active topology. The backup port will be present on nondesignated switches and will make a transition to a designated port if the current designated path fails.D
The root port is the switch port on every nonroot bridge that is the chosen path to the root bridge. There can be only one root port on every switch. The root port assumes the forwarding state in a stable active topology.
考题
单选题When it is advisable to remain on VHF channel 14 you should say（）.A
stand by on VHF channel 14B
come to VHF channel 14C
VHF channel 14 is the best place for you to stay byD
remain in channel 14 and do not change
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单选题Weather forecast messages are usually（）.A
Given only to TV stationsB
Transmitted only by commercial broadcast stationsC
Broadcast in plain languageD
Broadcast immediately on VHF Channel 16 and 2182 kHz
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问答题If a doctor gives you 3 pills and tells you to take one pill every half hour, how long will it take to take them all?
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单选题When the changing of a VHF channel / frequency is accepted，say（）.A
I am going to change to VHF channelB
I am certainly going to change to VHF channelC
Changing to VHF channelD
VHF channel. has been changed
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单选题You can’t help ______commercials; every few minutes a program is interrupted to broadcast one advertisement or another.A
to seeB
seeC
seeingD
with seeing
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单选题（）it is advisable to remain on a VHF channel 8, say: “stand by on VHF channel 8”.A
ThatB
/C
WhenD
What
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单选题What interface is created when an FC Port Channel is created on a Cisco Unified Computing System？（）A
An interface ’san-port-channel’ in NXOSB
An interface ’port-channel’ in NXOSC
An interface ’port-channel’ with ’mode fc’ configuredD
An interface ’fc-port-channel’ in NXOS
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单选题Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true？（）A
A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces. B
SAN port channels can include up to 16 interfaces.C
SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.D
The links in SAN port channels can be connected to different sets of switches.E
The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
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单选题Which statement is true regarding the Port Aggregation Protocol？ （）A
Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface.B
Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface.C
Configuration changes are not permitted with Port Aggregation Protocol； instead， the standardized Link Aggregation Control Protocol should be used if configuration changes are required.D
The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.
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