【计算机类职业资格】信息系统监理师-专业英语及答案解析.doc

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1、信息系统监理师-专业英语及答案解析(总分：80.00，做题时间：90 分钟)一、单项选择题(总题数：47，分数：80.00)DOM is a platform-and language- (1) API that allows programs and scripts to dynamically access and update the content, structure and style of WWW documents (currently, definitions for HTML and XML documents are part of the specification).

2、 The document can be further processed and the results of that processing can be incorporated back into the presented (2) . DOM is a (3) -based API to documents, which requires the whole document to be represented in (4) while processing it. A simpler alternative to DOM is the event-based SAX, which

3、 can be used to process very large (5) documents that do not fit into the memory available for processing.（分数：5.00）A.specificB.neutralC.containedD.relatedA.textB.imageC.pageD.graphicA.tableB.treeC.controlD.eventA.documentB.processorC.discD.memoryA.XMLB.HTMLC.scriptD.WebMelissa and LoveLetter made us

4、e of the trust that exists between friends or colleagues. Imagine receiving an (6) from a friend who asks you to open it. This is what happens with Melissa and several other similar email (7) . Upon running, such worms usually proceed to send themselves out to email addresses from the victimaddress

5、book, previous emails, web pages (8) .As administrators seek to block dangerous email attachments through the recognition of well-known (9) , virus writers use other extensions to circumvent such protection. Executable(.exe)files are renamed to .bat and .cmd plus a whole list of other extensions and

6、 will still run and successfully infect target users.Frequently, hackers try to penetrate networks by sending an attachment that looks like a flash movie, which, while displaying some cute animation, simultaneously runs commands in the background to steal your passwouds and give the (10) access to y

7、our network.（分数：5.00）A.attachmentB.packetC.datagramD.messageA.virtualB.virusC.wormsD.bacteriaA.memoryB.cachesC.portsD.registersA.namesB.cookiesC.softwareD.extensionsA.crackerB.userC.customerD.clientMIDI enables people to use (11) computers and electronic musical instruments. There are actually three

8、 components to MIDI, the communications “ (12) “, the Hardware Interface and a distribution (13) called “Standard MIDI Files“ . In the context of the WWW, the most interesting component is the (14) Format. In principle, MIDI files contain sequences of MIDI Protocol messages. However, when MIDI Proto

9、col (15) are stored in MIDI files, the events are also time-stamped for playback in the proper sequence. Music delivered by MIDI files is the most common use of MIDI today.（分数：5.00）A.personalB.electronicC.multimediaD.networkA.deviceB.protocolC.networkD.controllerA.formatB.textC.waveD.centerA.VideoB.

10、FaxmailC.GraphicD.AudioA.messagesB.packetsC.frameD.informationCertificates are (16) documents attesting to the (17) of a public key to an individual or other entity. They allow verification of the claim that a given public key does in fact belong to a given individual. Certificates help prevent some

11、one from using a phony key to (18) someone else. In their simplest form, Certificates contain a public key and a name. As commonly used, a certificate also contains an (19) date, the name of the CA that issued the certificate, a serial number, and perhaps other information. Most importantly, it cont

12、ains the digital (20) of the certificate issuer. The most widely accepted format for certificates is X.509, thus, Certificates can be read or written by any application complying with X.509.（分数：5.00）A.textB.dataC.digitalD.structuredA.connectingB.bindingC.composingD.conductingA.impersonateB.personate

13、C.damageD.controlA.communicationB.computationC.expectationD.expirationA.signatureB.markC.stampD.hypertextOriginally introduced by Netscape Communications, (21) are a general mechanism which HTTP Server side applications, such as CGI (22) , can use to both store and retrieve information on the HTTP (

14、23) side of the connection. Basically, Cookies can be used to compensate for the (24) nature of HTTR The addition of a simple, persistent, client-side state significantly extends the capabilities of WWW-based (25) .（分数：5.00）A.BrowsersB.CookiesC.ConnectionsD.ScriptsA.graphicsB.processesC.scriptsD.tex

15、tsA.ClientB.EditorC.CreatorD.ServerA.fixedB.flexibleC.stableD.statelessA.programsB.applicationsC.frameworksD.constrainsWebSQL is a SQL-like (26) language for extracting information from the weB. Its capabilities for performing navigation of web (27) make it a useful tool for automating several web-r

16、elated tasks that require the systematic processing of either ail the links in a (28) , all the pages that can be reached from a given URL through (29) that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common (30) Int

17、erface.（分数：5.00）A.queryB.transactionC.communicationD.programmingA.browsersB.serversC.hypertextsD.clientsA.hypertextB.pageC.protocolD.operationA.pathsB.chipsC.toolsD.directoriesA.RouterB.DeviceC.ComputerD.GatewayNACs(Network Access Control) role is to restrict network access to only compliant endpoin

18、ts and (31) users. However, NAC is not a complete LAN (32) solution; additional proactive and (33) security measures must be implementeD. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of securit

19、y plus application availability and performance. Nevis integrates NAC as the first line of LAN security (34) . In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures-real-time, multilevel (35) inspection and microsecond thr

20、eat containment.（分数：5.00）A.automatedB.distinguishedC.authenticatedD.destructedA.crisisB.securityC.favorableD.excellentA.constructiveB.reductiveC.reactiveD.productiveA.defenseB.intrusionC.inbreakD.protectionA.portB.connectionC.threatD.insurancVirtualization is an approach to IT that pools and shares

21、(36) so that utilization is optimized and supplies automatically meet demanD. Traditional IT environments are often silos, where both technology and human (37) are aligned around an application or business function. With a virtualized (38) , people, processes, and technology are focused on meeting s

22、ervice levels, (39) is allocated dynamically, resources are optimized, and the entire infrastructure is simplified and flexible. We offer a broad spectrum of virtualization (40) that allows customers to choose the most appropriate path and optimization focus for their IT infrastructure resources.（分数

23、：5.00）A.advantagesB.resourcesC.benefitsD.precedentsA.profitsB.costsC.resourcesD.powersA.systemB.infrastructureC.hardwareD.linkA.contentB.positionC.powerD.capacityA.solutionsB.networksC.interfacesD.connections1.Which of the following elements can be called the key element of a computer? _（分数：1.00）A.p

24、rinterB.CPUC.mouseD.keyboard2.The _ has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.（分数：1.00）A.applicationB.information systemC.operating systemD.iterative3.Which of the following is not part of

25、the quality assurance process? _（分数：1.00）A.Operational definitionsB.Quality policyC.Quality auditsD.Quality improvement4.Which of the following is not part of a modern quality management concept? _（分数：1.00）A.Performance standard is zero defectsB.Quality must be inspected inC.85% of failures occur be

26、cause of the process, not the workerD.Quality is a 4 cycle process - plan/do/check/act5.Each box is an activity; the number it contains is the duration of the activity in days. The duration of the critical path is _.（分数：1.00）A.B.C.D.6.Consumption of the total life-cycle effort in software maintenanc

27、e is _ that in software development.（分数：1.00）A.less thanB.larger thanC.equal Or less thanD.equal or larger than7.The process of software development doesnt include _.（分数：1.00）A.verification functionB.writing codeC.management functionD.validation function8.A well-designed system should be _.easily un

28、derstoodreliablestraightforward to implementstraightforward to maintain（分数：1.00）A.B.C.D.9.Maintenance activities include _.making enhancements to software productsdeveloping a new software productcorrecting problemsadapting products to new environments（分数：1.00）A.B.C.D.10.A quality assurance team sho

29、uld be _.associated with any particular development groupdepended upon any particular development groupresponsible for reporting directly to managementin-depended upon any particular development group（分数：1.00）A.B.C.D.11.A _ is used to communicate with another computer over telephone lines.（分数：1.00）A

30、.keyboardB.modemC.mouseD.printer12.The basic unit of measure in a computer system is the _. It is the smallest unit in computing. There are some other measures in a computer, such as Kilobyte, Megabyte, Gigabyte and so on.（分数：1.00）A.KilobyteB.BitC.GigabyteD.Megabyte13.Stack is quite simple. Many com

31、puter systems have stacks built into their circuitry. They also have machine-level instructions to operate the hardware stack. Stack is _ in computer systems.（分数：1.00）A.uselessB.not importantC.simple but importantD.too simple to be useful14.Since RAM is only active when the computer is on, your comp

32、uter uses disk to store information even when the computer is off. Which of the following is true? _（分数：1.00）A.When your computer is on, only RAM is used to store informationB.When your computer is on, only disk drives are used to store informationC.When your computer is oft, only RAM is used to sto

33、re informationD.When your computer is off, only disk drives are used to store information15._ Development is a structured design methodology that proceeds in a sequence from one phase to the next.（分数：1.00）A.WaterfallB.PhasedC.PrototypingD.Parallel16.As an operating system repeatedly allocates and fr

34、ees storage space, many physically separated unused areas appear. This phenomenon is called _.（分数：1.00）A.fragmentationB.compactionC.swappingD.pagingTo document your code can increase program (57) and make program easier to (58) .（分数：2.00）A.reliabilityB.securityC.readabilityD.usabilityA.executeB.inte

35、rpretC.compileD.maintain17.We can use the word processor to _ your documents.（分数：1.00）A.editB.computeC.translateD.unload18.A _ infected computer may lose its dat（分数：1.00）A.A. fileB. databaseC. virusD. program19.In software engineering and systems engineering, _ is a description of a systems behavior

36、 as it responds to a request that originates from outside of that system.（分数：1.00）A.blackboxB.business ruleC.use caseD.traceability matrix20.The standard (IEEE 802) format for printing _ in human-friendly form is six groups of two hexadecimal digits, separated by hyphens (-) or colons (:), in transm

37、ission order, e.g.01-23-45-67-89-ab, 1:23:45:67:89:aB. This form is also commonly used for EUI-64.（分数：1.00）A.hard disk logical block addressB.IP addressC.mail addressD.MAC address21._ operate by distributing a workload evenly over multiple back end nodes. Typically the cluster will be configured wit

38、h multiple redundant load-balancing front ends.（分数：1.00）A.High-availability clustersB.Load-balancing clustersC.Grid computingD.Cloud Computing22.A PM wanted to show management, visually, how quality controls were affecting processes. The best tool to accomplish this is _.（分数：1.00）A.DiagramsB.Histogr

39、amsC.FlowchartsD.Control charts23.Configuration management is the process of managing change in hardware, software, firmware, documentation, measurements, etc. As change requires an initial state and next state, the marking of significant states within a series of several changes becomes important.

40、The identification of significant states within the revision history of a configuration item is the central purpose of _ identification.（分数：1.00）A.baselineB.valueC.costD.Control24.The connection between two networks to form an internet is handled by a machine known as a _.（分数：1.00）A.bridgeB.clientC.

41、routerD.switch25.One tool that is useful during both analysis and design is the _, which is a pictorial representation of the items of information(entities) within the system and the relationships between these pieces of information.（分数：1.00）A.data dictionaryB.dataflow diagramC.use case diagramD.ent

42、ity-relationship diagram26._ is one of the techniques used for estimating activity durations.（分数：1.00）A.Analogous EstimatingB.Precedence Diagramming Method (PDM)C.Dependency DeterminationD.Schedule network Templates27.Project Time Management includes the processes required to manage timely completio

43、n of the project, these processes interact with each other. _ is following the process - Estimate Activity Durations.（分数：1.00）A.Develop ScheduleB.Estimate Activity ResourcesC.Define ActivitiesD.Sequence Activities28._ is not the tool name for quality controlling used in the figure below.（分数：1.00）A.B

44、.C.D.29.Which of the following would require real-time processing?_（分数：1.00）A.Playing a computer gameB.Executing a program that predicts the state of economyC.Printing labelsD.Listening the music30._ s a client/server protocol for transferring files across the Internet.（分数：1.00）A.POP3B.IMAPC.FTPD.HT

45、TP31.Tool for defining activities is _.（分数：1.00）A.Dependency DeterminationB.Precedence Diagramming methodC.Rolling Wave PlanningD.Schedule network Templates32.Changes often happen in _.（分数：1.00）A.Initiating ProcessB.Executing ProcessC.Planning ProcessD.Closing Process33.Which of the following is not

46、 part of the change-management process of IT supervisor? _.（分数：1.00）A.change analysesB.change evaluationC.change acquisitionD.change executing34.10BaseT is an Ethernet LAN term meaning a maximum transfer rate of 10Mbps that uses baseband signaling and twisted pair cabling. A 10BaseT Ethernet LAN has

47、 a _ topology.（分数：1.00）A.starB.ringC.busD.none of the above35.A work breakdown structure (WBS) is a tool used to define and group a projects discrete work elements in a way that helps organize and define the total work scope of the project. A WBS is most useful for _.（分数：1.00）A.identifying individua

48、l tasks for a projectB.scheduling the start of tasksC.scheduling the end of tasksD.determining potential delays36.Sub-contractors should obey the contractor in information system project. When censoring sub-contractors, the supervisor mostly concerns about _.（分数：1.00）A.Amount of subcontractB.qualifi

49、cations and abilities of sub-contractorsC.responsibilities and obligations of sub-contractorsD.the contents of the subcontract37.You are a project manager for a small project. Your project was budgeted for ￥500,000 over a six-week perioD. As of today, youve spent ￥260,000 of your budget to complete work that you originally expected to cost ￥280,000. According to yo