根据下面的文字资料回答 71~75 题 connected by(1 )or Hubs,which just move the bits from on
第6题:文中(1 )处正确的答案是()。
A.reapers
B.relays
C.connects
D.modems
第6题:文中(1 )处正确的答案是()。
A.reapers
B.relays
C.connects
D.modems
根据下面的文字资料回答 71~75 题 The Simple Network Management Protocol(SNMP)is an (1 )protocol that facilitates the exchange of management information between (2 ).It is part of the Transmission Control ProtocoL/Internet Protocol(TCP/IP)protocol suite. SNMP enables network(3 )to manage network performance,find and sole network problems,and plan for(4 ).An SNMP managed network consists of three key components:managed devices,(5 ),and networkmanagement systems.
第6题:文中(1 )处正确的答案是()。
A.Physical Layer
B.Link Layer
C.Network Layer
D.Transport Layer
Microwave communication uses(1 )frequency radio waves that travel instraighdine sthroughthe air.Because the waves cannot(2 )with the curvature of the earth,they can be (3 )onlyover short distance.Thus,microwave is a good(4 )for sending data between bulldingsin a city or on a large college campus.For longer distances,the waves must berelayed by means of“dishes”or(5 ).These can be installed on towers,highbuildings,and mountain tops.
第71题:文中(1 )处正确的答案是()。
A.high
B.10w
C.1ong
D.short
Open Shortest Path First(OSPF)is a(1 )routing algorithm that(2 )work done on the OSI IS-IS intradomain routing protocol.This routing,as compared to distance-vector routing,requires(3 )processing power.The Dijkstra algorithm is used to calculate(4 )OSPF routing table updates only take place when necessary,(5 )at regular intervals.
第6题:文中(1 )处正确的答案是()。
A.distance-vector
B.link-state
C.flow-based
D.selective flooding
第6题:文中(1 )处正确的答案是()。
A.program
B.UDP
C.socket
D.TCP
During the requirements definition phase,the requirements deftnifion team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specificationof each function that the software must perform. and each(2 )that it must meet.The starting point is usually a set of high-level requirements from the(3 )that describe the project or problem.
In either case,the requirements definition team formulates an overall concept for the system and thedefines(4 )showing how the system will be oPerated,publishes the system and operation concept documents,and conducts a system concept review(SCR).
Following the SCR,the team derives(5 )requirements for the system from the highlevel requirements and the systern operations concept.Using structured or object-oriented analysis,the team specifies the software functions and algorithms needed to satisfy each detailedrequirements.
第71题:文中(1 )处正确的答案是()。
A.function
B.definition
C.specification
D.statement
A.海关扣押了李某的货物,并且对李某处以罚款的行政处罚,违反了一事不二罚的原则
B.李某对扣押的行政处罚不服的,必须先提起行政复议 。
C.海关未告知李某对扣押货物的行为享有申请听证的权利,违反了法定程序,该行为 无效
D.扣押和罚款都属于财产罚
E.扣押属于财产性行政强制、执行性强制措施
A.4月2日甲的邮件
B.4月4日乙的回复
C.4月4日甲的回复
D.4月5日乙的回复
E.4月10日送电脑
A.先左后右
B.先上后下
C.先内后外
D.先易后难
E.先阴角后阳角
A.25.1%
B.74.9%
C.75.5%
D.25%
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