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单选题
婴幼儿正常肝脏在（）
A
左肋缘下1～2cm
B
右肋缘下1～2cm
C
左肋缘下2～3cm
D
右肋缘下2～3cm
E
右肋缘内
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更多 “单选题婴幼儿正常肝脏在（）A 左肋缘下1～2cmB 右肋缘下1～2cmC 左肋缘下2～3cmD 右肋缘下2～3cmE 右肋缘内” 相关考题
考题
单选题When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the interface clock rate determined（）。A
It is supplied by the CSU/DSU.B
It is supplied by the far end router.C
It is determined by the clock rate command.D
It is supplied by the Layer 1 bit stream timing.
考题
单选题一位网络管理员在进行链路连通性检查时，发现CiscoCatalyst系列交换机上的LED灯，在绿色和琥珀色之间不停变化。以上现象是因为（）。A
这个端口存在问题B
这个端口被管理性的禁止。C
这个端口被生成树协议阻塞D
这个端口的活动链路上有流量。
考题
多选题Which are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links？（）Areduced costBbetter throughputCincreased securityDscalabilityEreduced latencyFbroadband incompatibility
考题
单选题男性患儿，4岁，以"化脓性脑膜炎亚急性型"收入院。经脑脊液涂片革兰染色明确为流感嗜血杆菌感染，使用氨苄西林治疗。目前已经治疗1周，患儿病情稳定。患儿家长询问何时可以停止用药，护士正确的回答是（）A
化脑用药疗程为1～2周B
化脑用药疗程为3～4周C
化脑用药疗程为4～8周D
化脑用药疗程不少于2～3周E
化脑用药疗程不少于4～8周
考题
单选题Which statement is true?（）A
An IPv6 address is 64 b long and is represented as hexadecimal characters.B
An IPv6 address is 32 b long and is represented as decimal digits.C
An IPv6 address is 128 b long and is represented as decimal digits.D
An IPv6 address is 128 b long and is represented as hexadecimal characters.
考题
多选题WAN data link encapsulation types include which of the following?（）AT1BFrame RelayCDSLDPPPEISDNFIPX
考题
单选题Which IPsec security protocol should be used when confidentiality is required?（）A
PSKB
AHC
MD5D
ESP
考题
多选题Which of the following describes the roles of devices in a WAN? (Choose three.)（）AA CSU/DSU terminates a digital local loop.BA modem terminates a digital local loop.CA CSU/DSU terminates an analog local loop.DA modem terminates an analog local loop.EA router is commonly considered a DTE device.FA router is commonly considered a DCE device.
考题
单选题某患儿因蛔虫病入院治疗，其表现为不安、易惊、磨牙、异食癖。血嗜酸性粒细胞显著增高。造成这些临床表现的原因可能是（）A
蚴虫移行发育B
蚴虫钻孔C
成虫游走D
成虫钻入胆道E
成虫代谢物被吸收
考题
单选题Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.What is the cause of this failure?（）A
A level 5 password is not setB
The vty password is missingC
The console password is missingD
An ACL is blocking Telnet access
考题
单选题Which IPV6 routing protocol uses multicast group FF02：：8 to send updates？（）A
RIPngB
OSPFv3C
IS-IS for IPv6D
static
考题
多选题Which statements describe the routing protocol OSPF?（）AIt supports VLSM.BIt is used to route between autonomous systems.CIt confines network instability to one area of the network.DIt increases routing overhead on the network.EIt allows extensive control of routing updates.FIt is simpler to configure than RIP v2.
考题
单选题下列哪种说法正确描述了生成树路径开销？ （）A
根据环路中连接的交换机总数计算。B
根据给定路径上所有交换机的使用率计算。C
根据给定路径上交换机的网桥优先级计算。D
根据给定路径上每个交换机端口的端口开销值（由端口速度决定）的总和计算。
考题
多选题The network technician is planning to use the 255.255.255.224 subent mask on the network.which three valid IP addresses can the technician use for the hosts?（）A172.22.243.127B172.22.243.191C172.22.243.190D10.16.33.98E10.17.64.34F192.168.1.160
考题
单选题If the bandwidth of an OSPF interface is configured with the "bandwidth 64"command, what would be the calculated cost of the link?（）A
1B
64C
1562D
64000E
1500
考题
多选题What are two key features that make the ASA5510 a better solution for SMB than the ASA 5505?（）Athe number of firewall connections allowedBthe base price under $1000Cintrusion preventionDnumber of VLANs supportedEdouble the connection speed
考题
多选题Which are valid modes for a switch port used as a VLAN trunk? （）AtransparentBautoConDdesirable
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