2025年專業(yè)英語計算機考試題目

一、單項選擇題（每題2分，共20分）1.“algorithm”的中文意思是（）A.程序B.算法C.系統(tǒng)D.數(shù)據(jù)2.“hardware”指的是（）A.軟件B.硬件C.網(wǎng)絡D.數(shù)據(jù)庫3.Thebinarynumber101isequaltodecimalnumber（）A.3B.4C.5D.64.WhatisthefunctionofCPU?（）A.StoredataB.ProcessdataC.OutputdataD.Inputdata5.“operatingsystem”的常見縮寫是（）A.OSB.DBC.LAND.WAN6.Acomputervirusis（）A.AkindofsoftwareB.AbiologicalvirusC.AprogramthatcandamagecomputersystemsD.Ahardwarefailure7.Whichofthefollowingisawebbrowser?（）A.WordB.ExcelC.ChromeD.Photoshop8.ThefullnameofUSBis（）A.UniversalSerialBusB.UniqueSerialBusC.UnilateralSerialBusD.UserSerialBus9.“database”的中文是（）A.數(shù)據(jù)B.數(shù)據(jù)庫C.數(shù)據(jù)表D.數(shù)據(jù)項10.“cachememory”的作用是（）A.長期存儲數(shù)據(jù)B.提高CPU訪問速度C.輸出顯示內(nèi)容D.連接外部設(shè)備二、多項選擇題（每題2分，共20分）1.Whichofthefollowingareinputdevices?（）A.KeyboardB.MouseC.MonitorD.Printer2.Commonlyusedoperatingsystemsinclude（）A.WindowsB.LinuxC.macOSD.Android3.Whichofthefollowingbelongtoofficesoftware?（）A.WordB.PowerPointC.ExcelD.Outlook4.Networktopologiesinclude（）A.BustopologyB.StartopologyC.RingtopologyD.Meshtopology5.Fileextensionsforimagefilesmaybe（）A..jpgB..pngC..pdfD..bmp6.Thecomponentsofacomputersystemgenerallyinclude（）A.HardwareB.SoftwareC.NetworkD.Users7.Whichofthefollowingareprogramminglanguages?（）A.PythonB.JavaC.C++D.SQL8.Storagedevicesinacomputerinclude（）A.HarddiskdriveB.Solid-statedriveC.USBflashdriveD.CD-ROM9.Typesofcomputernetworksaccordingtoscaleare（）A.LANB.MANC.WAND.PAN10.Cloudcomputingservicesinclude（）A.InfrastructureasaService(IaaS)B.PlatformasaService(PaaS)C.SoftwareasaService(SaaS)D.DataasaService(DaaS)三、判斷題（每題2分，共20分）1.RAMisavolatilememory.（）2.Afirewallcancompletelypreventallnetworkattacks.（）3.HTMLisaprogramminglanguage.（）4.Aharddiskdriveisfasterthanasolid-statedrive.（）5.Bluetoothisawirelesscommunicationtechnologyforshort-rangedatatransfer.（）6.Theonlyfunctionofanoperatingsystemistomanagefiles.（）7.SQLismainlyusedfordatabasequeryandmanagement.（）8.Wi-FiisthesameasBluetoothintermsofcommunicationrange.（）9.Acomputercanworkwithoutanoperatingsystem.（）10.Binarynumbersonlyconsistof0and1.（）四、簡答題（每題5分，共20分）1.WhatisthedifferencebetweenRAMandROM?Answer:RAMisvolatile,dataislostwhenpowerisoff,usedfortemporarydatastorageduringoperation.ROMisnon-volatile,storespermanentdatalikeBIOS,dataremainsevenwithoutpower.2.Brieflyintroducethefunctionofarouterinanetwork.Answer:Arouterconnectsdifferentnetworks,determinesthebestpathfordatapacketstotravelbetweennetworks,andforwardsdatapacketsbasedonIPaddresses,enablingcommunicationacrossnetworks.3.Whatarethemainadvantagesofusingcloudcomputing?Answer:Cost-effectiveasitreduceshardwareinvestment;scalable,canadjustresourcesaccordingtodemand;convenientforremoteaccessandcollaboration,anddatabackupandrecoveryareeasier.4.Listtwocommonmethodsofcomputervirusprevention.Answer:Installantivirussoftwareandkeepitupdated.Becautiouswhendownloadingfilesfromuntrustedsources,avoidclickingonsuspiciouslinks.五、討論題（每題5分，共20分）1.Discusstheimpactofartificialintelligenceonthefutureofthecomputerfield.Answer:AIwillrevolutionizethecomputerfield.Itcanimprovedataprocessingspeedandaccuracy,automatemanytasks.Italsopromotesthedevelopmentofnewtechnologieslikesmartsystemsandautonomousvehicles,changinghowcomputersareusedanddeveloped.2.Howcanweensurenetworksecurityindailycomputeruse?Answer:Usestrongpasswordsandchangethemregularly.Keepsoftwareupdatedtofixsecurityvulnerabilities.BecarefulwithpublicWi-Fi,useaVPNifnecessary.Also,bevigilantagainstphishingattacksthroughemailsandmessages.3.Whatarethepotentialchallengesandopportunitiesforthedevelopmentofmobilecomputing?Answer:Challengesincludelimitedbatterylife,securitythreats,andcompatibilityissues.Opportunitieslieinthehugeuserbase,enablingnewserviceslikemobilepayment,location-basedservices,andon-the-goentertainment.4.Talkabouttheroleofdataanalyticsinmoderncomputerapplications.Answer:Dataanalyticshelpsextractvaluableinformationfromlargeamountsofdata.Itsupportsdecision-makinginbusiness,improvesuserexperienceinapplications,andcanbeusedforpredictingtrends,thusplayingacrucialroleinvariousmoder