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●In the following essay,each blank has four choices.Choose the most suitable one from the four choices and write down in the answer sheet.Open Shortest Path First(OSPF)is a (66) routing algorithm that (67) work done on the OSI IS-IS intradomain routing protocol.This routing,as compared to distance-vector routing,requires (68) processing power.The Dijkstra algorithm is used to calculate (69) OSPF routing table updates only take place when necessary, (70) at regular intervals.(66) A.distance-vectorB.link-stateC.flow-basedD.selective flooding(67) A.derived fromB.deviated fromC.was derived fromD.was deviated from(68) A.moreB.lessC.sameD.most(69) A.routesB.roadC.distanceD.cost(70) A.but ratherB.rather tooC.rather thanD.rather that
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243,199,155,111,A.66 B.67 C.68 D.77
243,199,155,111 ,A.66 B.67 C.68 D.77
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Many people see pollution as only. part of______.A. the environmental balanceB. our daily lifeC. the consumption of goods by manD. the whole process of industrial production and consumption of goods
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试题(66)、(67)运行Web 浏览器的计算机与网页所在的计算机要建立 (66) 连接,采用(67) 协议传输网页文件。(66)A. UDPB. TCPC. IPD. RIP(67)A. HTTPB. HTMLC. ASPD. RPC
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根据下列选项,回答 66~67 题。第 66 题 批准新药临床试验的部门是( )
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试题(67)下列选项中,同属于报文摘要算法的是 (67) 。(67) A. DES和 MD5B. MD5和 SHA-1C. RSA和 SHA-1D. DES和 RSA
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S盒是DES中唯一的非线性部分,DES的安全强度主要取决于S盒的安全强度。DES中有(67)个S盒,其中(68)。
A.2
B.4
C.6
D.8
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有67人参加的单淘汰比赛,比赛需要打多少轮多少场球?A.6轮66场球。B.6轮67场球。C.7轮66场球。D.7轮67场球。