CCNA系列认证
“CCNA系列认证” 问题列表
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问题：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（）...
Thursday, September 22, 2022
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Thursday, September 22, 2022
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问题：The Solutions Recommendation Guide is a framework for creati...
Thursday, September 22, 2022
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问题：While troubleshooting a connectivity problem, a network admi...
Thursday, September 22, 2022
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问题：What is known as "one-to-nearest" addressing in IPv6?（）...
Thursday, September 15, 2022
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问题：Which of the following technologies can be used in distance...
Tuesday, September 20, 2022
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Thursday, September 22, 2022
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Wednesday, September 21, 2022
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问题：患儿男，3岁半。发热4天，伴咳嗽，流涕，眼结膜充血，流泪，半天前发现患儿耳后，颈部，发缘有稀疏的不规则红色丘斑疹，疹间皮...
Tuesday, September 20, 2022
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问题：You download a file from an FTP site on the Internet. What i...
Friday, September 16, 2022
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问题：患儿男，2岁，自幼发绀，发育落后，有杵状指，喜欢蹲踞，诊断为法洛四联症，20分钟前突然发生昏厥来院就诊。对该患儿的处理正...
Tuesday, August 9, 2022
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问题：What are two enhancements that OSPFv3 supports over OSPFv2?...
Friday, September 16, 2022
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问题：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...
Thursday, September 22, 2022
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问题：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（ ）。...
Thursday, September 22, 2022
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问题：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×...
Thursday, September 22, 2022
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问题：网络管理员正在尝试添加一个新的路由器成为一个既定的OSPF网络。附连到新的路由器的网络不出现在其他OSPF路由器的路由表...
Monday, September 19, 2022
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问题：胎儿通过羊水感染导致感染性肺炎的主要致病菌是（）...
Thursday, September 22, 2022
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问题：How are VTP advertisements delivered to switches across the...
Thursday, September 22, 2022
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问题：Which cisco ios command can help to determine the timing of...
Thursday, September 15, 2022
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问题：Which two benefits are provided by creating VLANs？ （）...
Saturday, September 17, 2022