问题:单选题What is the alternative notation for the IPV6 address B514:82C3:0000:0000:0029:EC7A:0000:EC72?()A B514:82C3:0029::EC7A:0000:EC72B B514:82C3:0029:EC7A:EC72C B514:82C3::0029:EC7A:0:EC72D B514:82C3::0029:EC7A:EC72
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问题:单选题How does system management differ between Cisco and Cisco Small Business products?()A Cisco Small Business products are supported by intuitive GUIs.B Cisco products are supported by multiple manageability options.C Cisco Small Business products offer multiple manageability interfaces.D Cisco products offer individual device management.
问题:单选题易合并脓胸、脓气胸的肺炎是()A 呼吸道合胞体病毒肺炎B 腺病毒肺炎C 金葡菌肺炎D 支原体肺炎E 霉菌性肺炎
问题:单选题母体的免疫球蛋白能通过胎盘转移给胎儿的是()A IgMB IgAC IgGD IgDE IgE
问题:单选题患儿,男,11个月。发热、咳嗽2天,以肺炎收入院。入院第2天,突然烦躁不安、呼吸急促,发绀。查体:体温38℃,呼吸70次/分,心率186次/分,心音低钝,两肺细湿啰音增多,肝肋下3.5cm。该患儿此时治疗措施最关键的是()A 大剂量使用镇静剂B 间断吸氧C 使用利尿剂D 使用快速洋地黄制剂E 吸痰清理呼吸道
问题:单选题患儿8个月,因上感发热,体温39.8℃,突然出现双眼凝视,意识丧失,全身抽搐。该患儿惊厥的原冈可能是( )。A B C D E
问题:单选题While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber. Which condition could this indicate()。A The port is experiencing errorsB The port is administratively disabledC The port is blocked by spanning treeD The port has an active link with normal traffic activity
问题:单选题The Solutions Recommendation Guide is a framework for creating a customized SMB solution. Inorder to create a customized solution, which two components are needed?()A implementation ratings determinedB specific products and technology availableC benefits to the business decidedD business capabilities enabledE business challenges identified
问题:单选题2岁以后小儿的肾脏位置可达()A 髂嵴以下平第4腰椎B 髂嵴以上C 受压及扭曲D 自主排尿E 耻骨联合以上
问题:多选题Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?()AIGRPBCDPCOSPFDRIP v1ERIP v2FEIGRP
问题:单选题患儿男,7岁。8月份外出旅游时发病。表现高热、惊厥3次急诊入院。体温39.5℃,面色苍白,四肢厥冷,意识模糊。护士考虑该患儿是()A 高热惊厥B 中毒型细菌性痢疾C 乙型脑炎D 麻疹脑炎E 结核性脑膜炎
问题:单选题新生儿破伤风最早出现的症状是()A 张口及吸吮困难B 牙关紧闭C 全身痉挛D 角弓反张E 呼吸衰竭
问题:单选题How are VTP advertisements delivered to switches across the network?()A anycast framesB multicast framesC broadcast framesD unicast frames
问题:单选题患儿,女,10岁。以急性白血病入院治疗2个月。今患儿皮肤出血点、瘀斑增多,静脉注射部位出血不止。实验室检查:血小板30×10/L,凝血酶原时间延长,纤维蛋白原1.0g/L,FDP增多,3P试验阳性。次日,患儿突然出现脉搏细速,呼吸急促,口唇发绀,四肢湿冷,意识模糊,血压60/45mmHg。根据临床表现应警惕该患儿可能出现()A 溶血B 贫血C 颅内高压D 脑栓塞E 休克
问题:单选题哪个命令用于启用CHAP身份验证,SAP作为一个串行接口的备用方法?()A (config-if)#authentication ppp chap fallback pppB (config-if)#authentication ppp chap papC (config-if)#ppp authentication chap papD (config-if)#ppp authentication chap fallback ppp
问题:单选题A host on the LAN is accessing an FTP server across the Internet. Which of the following addresses could appear as a source address for the packets forwarded by the router to the destination server()。A 10.10.0.1B 10.10.0.2C 199.99.9.33D 199.99.9.57E 200.2.2.17F 200.2.2.18
问题:单选题患儿男,7岁。8月份外出旅游时发病。表现高热、惊厥3次急诊入院。体温39.5℃,面色苍白,四肢厥冷,意识模糊。为尽快做出诊断,医生急查大便,护士正确的做法是()A 患儿无大便时,口服泻剂留取大便B 标本多次采集,集中送检C 如标本难以采集,可取隔日大便送检D 开塞露灌肠取便E 选取大便黏液脓血部分送检
问题:单选题患儿,女,3岁。因败血症入院治疗。出现寒战,发绀,四肢皮肤湿冷,精神萎靡等感染性休克症状。应最先实施的急救是()A 扩充血容量B 保证呼吸道通畅C 纠正代谢紊乱D 给予扩张血管的药物E 控制感染
问题:单选题In the context of configuring dial-on-demand routing using ISDN, what is the purpose of the dialer-list command?()A to identify valid numbers for incoming callsB to define the type of ISDN switch at the central officeC to specify the list of outgoing phone numbers used by the routerD to associate a dial configuration with a physical interfaceE to define interesting traffic that will enable the link
问题:单选题胎儿通过羊水感染导致感染性肺炎的主要致病菌是()A 葡萄球菌B 铜绿假单胞菌C 大肠埃希菌D 破伤风杆菌E B族链球菌