大工《专业英语计算机英语》期末考试备考资料全集题73文档格式.docx
- 文档编号:13296719
- 上传时间:2022-10-09
- 格式:DOCX
- 页数:20
- 大小:31.38KB
大工《专业英语计算机英语》期末考试备考资料全集题73文档格式.docx
《大工《专业英语计算机英语》期末考试备考资料全集题73文档格式.docx》由会员分享,可在线阅读,更多相关《大工《专业英语计算机英语》期末考试备考资料全集题73文档格式.docx(20页珍藏版)》请在冰豆网上搜索。
10
11
12
13
14
15
16
17
18
19
20
答案
B
A
C
D
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
1、()standsforCentralProcessingUnit.Itperformsthesystem'
scalculatingandprocessing.
A.computer
B.CPU
C.inputdevice
D.outputdevice
2、A()isanelectronicdevicethatoperatesunderthecontrolofinstructionsstoredinitsownmemory,whichcanaccordingtospecifiedrules,produceresults,andstoretheresultsforfutureuse.
A.computer
B.CPU
C.inputdevice
D.outputdevice
3、Thefirstgenerationofcomputeris().
A.vacuumtubes
B.transistors
C.integratedcircuits
D.microprocessors
4、()referstothephysicalequipmentthatcanperformthebasicfunctionscontainedwithinthedataprocessingcycle.
A.Software
B.Hardware
C.Memory
D.CPU
5、()aretheperipheralsthatallowuserstoenterdata,programs,commands,anduserresponsesintoacomputerandtransformthemintoasuitableformforprocessing.
A.RAM
B.ROM
C.Inputdevices
D.Memory
6、A()istheprimaryinputdevice.Itisusedforenteringletters,numbersandcommandsintothesystem.
B.keyboard
C.outputdevices
D.memory
7、A()isacablewhichiscapableofcarryingsignalsrepresentingdatafromoneplacetoanother.
A.bus
B.USB
C.port
D.keyboard
8、Thefourthgenerationofcomputeris().
9、()standsforRandomAccessMemory.ItisthemainlocationforholdingprogramsanddatathattheCPUispresentlyprocessing.
B.ROM
C.inputdevices
10、()standsforReadOnlyMemory,itisthecomputermemoryonwhichdatahasbeenprerecorded.
C.CPU
11、()performsarithmetic,comparison,andlogicoperations.ItisonepartoftheCPU.
D.ALU
12、()havemorestoragecapacitythandiskettesandalsoofferfasteraccesstothedatatheyhold.
A.Harddisks
B.Opticaldisks
C.Zipdisk
D.CD
13、()areoutputdevicesthatprintcharacters,symbols,andgraphicsonaphysicalmediumsuchaspaperandatransparencyfile.
A.Flatpanelmonitors
B.Printers
C.Keyboards
D.Pointingdevice
14、Thefirstcomputersused()forcircuitryandmagneticdrumsformemory,andwereoftenenormous,takingupentirerooms.
15、()istheelectronicdevicethatinterpretsandcarriesoutthebasicinstructionsthatoperatethecomputer.
A.Processor
B.hardware
C.memory
16、()isoneofthecomponentsoftheCPU,tellstherestofthecomputersystemhowtocarryoutaprogram'
sinstructions.
A.Controlunit
B.ALU
C.RAM
D.ROM
17、ThetwocomponentsoftheCPUareconnectedbyakindofelectronicroadwaycalleda(an)().
A.USB
B.bus
18、The()isthecommunicationsmediumfortheentirecomputersystem.
A.systemboard
B.input
C.output
D.bus
19、()canbeintheformofprograms,commandsanduserresponses.
A.Processor
B.Instructions
C.Mouse
D.Port
20、Theprocessoftranslatinginstructionsintocommandsiscalled().
A.decoding
B.register
C.digital
D.port
21、()alsocalledaprogram,istheseriesofcomputerlanguagecodedinstructionsthattellsthecomputerhowtoperformtasks.
C.Compiler
D.Interpreter
22、Twotypesofsoftwareare()andapplicationsoftware.
A.systemsoftware
B.systemcall
C.systemcrash
D.systemhardware
23、The()isautomaticallyloadedintoRAMsoonafteryouturnon,or"
boot"
thecomputer.
A.applicationsoftware
B.operatingsoftware
C.shell
D.compiler
24、A()issoftwarethatlooksatanentirehigh-levelprogrambeforetranslatingitintomachinelanguage.
A.compiler
B.interpreter
C.instruction
D.process
25、TheCPUexecutesprogramscodedinalowerlevellanguagecalledthe().
A.utilityprogram
B.languagetranslator
C.machinelanguage
D.backup
26、()programsareusedtorecoverdeletedordamaged(corrupted)files.
A.Datarecovery
B.Systemcall
C.Systemcrash
D.Systemsoftware
27、Linuxisanoperatingsystemsimilarto()thatisbecomingmoreandmorepopular.
A.Windows98
B.Windows2000
C.WindowsXP
D.Unix
28、()isthenumberoftimesawaverepeatsduringaspecifictimeinterval,thatishowmanytimesitcompletesacycleinonesecond.
A.Amplitude
B.Frequency
C.Analogsignals
D.Digitalsignals
29、()isindicatedbytheheightofawavewithinagivenperi
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 专业英语计算机英语 大工 专业 英语 计算机 期末考试 备考 资料 全集 73