更多"In order to communicate the threat "的相关试题:
[单项选择]Vessels wishing to communicate with the Port Health Officer should do（）on VHF Channel 14.
A. so
B. that
C. this
D. same
[单项选择]Port of Registry refers to the port where（）.
A. the ship has been named
B. the ship has been built
C. the ship has been signed
D. the ship has been registered
[单项选择]PORT A BIT SLUGGISH means that port rudder（）.
A. answers very well
B. rudder answers all right
C. answers slow
D. answers fast
[单项选择]Under threat, ship master activate SSAS system and send a message to（）.
A. nearby coast station
B. flag administration
C. vessels in the vicinity
D. charterer and sub-charterer
[多项选择]PORT种类包括（）
A. 单腔末端开口式PORT
B. 单腔三向瓣膜式导管PORT
C. 小型单腔末端开口式PORT
D. 小型单腔三向瓣膜式导管PORT
E. 双腔三向瓣膜式导管PORT
[单项选择]When two hosts are trying to communicate across a network, how does the host originating thecommunication determine the hardware address of the host that it wants to "talk" to?（）
A. RARP request
B. Show Network Address request
C. Proxy ARP request
D. ARP request
E. Show Hardware Address request
[单项选择]SOLAS vessels should be able to communicate with a shore station（）.
A. no matter where they are and what time it is
B. at scheduled time and in major ocean regions
C. at fixed time and position
D. when they get permission
[单项选择]What these young men were doing（）a threat to the safety of the whole neighborhood.
A. constructed
B. contracted
C. constituted
D. contributed
[单项选择]Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs（）。
A. a switch with a trunk link that is configured between the switches
B. a router with an IP address on the physical interface that is connected to the switch
C. a switch with an access link that is configured between the switches
D. a router with subinterfaces configured on the physical interface that is connected to the switch
[单项选择]PORT的适用范围是（）
A. 疑似感染，菌血症、败血症等
B. 反复多次输血
C. 体型过瘦，皮下脂肪厚度﹤0.5cm
D. 阻塞性肺部疾病
E. 过敏体质
[多项选择]PORT的禁用范围包括（）
A. 疑似感染，菌血症、败血症等
B. 反复多次输血
C. 体型不适宜植入PORT者
D. 阻塞性肺部疾病
E. 对植入材料过敏者
[单项选择]PORT维护的内容包括（）
A. X光片确定导管位置
B. 冲洗导管
C. 更换接头
D. 更换敷料
E. 更换穿刺点部位的纱布辅料
[多项选择]Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true?（）
A. Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.
B. Router C will use ICMP to inform Router B that Host 2 cannot be reached.
C. Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached.
D. Router C will send a Destination Unreachable message type.
E. Router C will send a Router Selection message type.
F. Router C will send a Source Quench message type.
[多项选择]Which two commands correctly verify whether port security has been configured on port FastEthernet 0/12 on a switch?（）
A. SW1#show swithport port-security interface FastEthernet 0/12
B. SW1# show swithport port-secure interface FastEthernet 0/12
C. SW1# show port-secure interface FastEthernet 0/12
D. SW1#show running-config
[单项选择]Why would a network administrator configure port security on a switch（）。
A. to prevent unauthorized Telnet access to a switch port
B. to limit the number of Layer 2 broadcasts on a particular switch port
C. to prevent unauthorized hosts from accessing the LAN
D. to protect the IP and MAC address of the switch and associated ports
E. to block unauthorized access to the switch management interfaces over common TCP ports
