【答案】计算机专业英语阅读y 过程性评测(20)【参考答案】

判断题:10道,每道2分,总分20 1.TheCcompilertakesthesourcecodeandconvertsitintoassemblylanguage. 正确 错误 2.Alotofuserinterventionisinvolvedintheuseofsystemsoftware. 正确 错误 3.Achainreferstoagroupofrecordsscatterswithinthefilesandinterconnectedbyasequenceofpointers. 正确 错误 4.Applicationsoftware(alsocalledend-userprogram)isdesignedtoperformaspecificfunctiondirectlyfortheuser. 正确 错误 5.ACprogramexecutionmustbeginwithafunctioncalledmain(). 正确 错误 6.Withoutsystemssoftware,applicationsoftwareinacomputerisuseless. 正确 错误 7.Bracketsareusedtomarkthebeginningandtheendoffunctions. 正确 错误 8.Thedesignofaphysicaldatabasestructureisprocessablebythedatabasemanagementsystem. 正确 错误 9.CPUsofallsizehaveprimarystorage,arithmeticlogic,andthecontrolsection. 正确 错误 10.Systemsoftwareisusedtorunapplications 正确 错误 单选题:20道,每道3分,总分60 1.InClanguage,（）areusedtocreatevariablesandaregroupedatthetopofaprogramblock. declarations dimensions comments descriptions 2.“Class”isthecentralconceptin()andcandirectlybegotfromapplicationconcepts. object-orientedprogramming assemblelanguageprogramming procedure-orientedprogramming anyprogramming 3.Ifyouwanttoretrievearecordinaphysicallocation.Firstofall,youarenecessarytoknowwhereits()location. physical logistic static dynamic 4.Mosttagscomeinmatched()pairs,butthisisnotanabsoluterule. “《“and”》” “<“and”>” “|“and”|” “[“and”]” 5.InClaunguage,whenanarraynameispassedtoafunction,whatispassedisthe（）ofthebeginningofthearray. data value location element 6.InClanguage，functionsareimportantbecausetheyprovideawayto（）codesothatalargecomplexprogramcanbewrittenbycombiningmanysmallerparts. modify modularize block board 7.C++fullysupports（）programming. visual object-oriented logic naturallanguage 8.Designedtofitcomfortableunderpalmofyourhand,a(an)()isaninputdevicethatisusedtocontrolthemovementofthepointeronthescreen. display keyboard mouse printer 9.ACprogramconsistsofseparate(). words strings modules equations 10.InClanguage,a（）isaseriesofcharactersenclosedindoublequotes. matrix string program stream 11.Whichoneisnotacomputerlanguages?() word2000 PASCAL C JAVA 12.（）：Theminimalunitofinformation,itcanhavethevalue1or0. byte bit logic true 13.（）aredesignedtomanagelargebodiesofinformation. I/Oports Printers Databasesystem Keyboards 14.An（）statementcanperformacalculationandstoretheresultinavariablesothatitcanbeusedlater. executable input output assignment 15.Cmightbestbe()asa'medium-levellanguage'. developed decoded programmed described 16.()donotbelongtothesystem'ssoftware. Operatingsystem Utilities Applicationprograms Languagetranslators 17.Thestandard（）inClanguagecontainmanyusefulfunctionsforinputandoutput，stringhanding，mathematicalcomputations，andsystemprogrammingtasks. database files libraries subroutine 18.Adatabaseis(). acollectionoflogicallyrelateddataelements usedtomeetthemultipleprocessingandretrievalneeds usedfororganizations notusedforindividuals 19.（）：Acollectionofrelatedinformation，organizedforeasyretrieval. Data Database Buffer Stack 20.InClanguage,theresultofthelogical（）operatoris1ifthevalueofitsoperandis0,0ifthevalueofitsoperandisnon-zero. AND NOT OR EOR 多选题:10道,每道2分,总分20多选题:10道,每道2分,总分20 1.Adatabasemaybedesignedfor(),()or(). batchprocessing lineprocessing real-timeprocessing in-lineprocessing 2.C++includethefollowingpillars:(). encapsulation datahiding inheritance polymorphism 3.TheE-Rapproachrequiresseveralstepstoprodureastructure.Thesestepsare(). Dataanalysis Producingandoptimizingtheentitymodel Logicalschemadevelopment Physicaldatabasedesignprocess 4.C++is(). object-oriented procedure-oriented extendedfromC asupersetofC 5.TheClanguagehastheadvantagesasfollows() Blockstructured Portability Compact Fast 6.Systemprogramsincludetexteditors,(),assemblers,andmore. operatingsystems input/outputschedulers compilers interpreters 7.Theerrorsoftheprogrammingincludes(). resulterrors syntaxerrors logicalerrors runningerrors 8.Adatabasesysteminvolve(),()and(). database DBMS data applicationprogram 9.VariablenamesinCmayconsistofanynumberof(). letters digits underscore space 10.TheClanguagehasthefollowingbasicdatatypes(). char int float double