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计算机等级考试四级考试笔试模拟

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iablesX=0,Y=1,Thevalueof\rX∧Y(logicalmultiply)is\r()。\rA)1B)2C)10D)0\r(57)TheInstructionRegister(IR)isnormallyusedto\rpointout()。\rA)Theaddressofnextexecutioninstruction\rB)Theaddressoflastexecutioninstruction\rC)Thecurrentexecutioninstruction\rD)Noneofabove\r(58)Whentheadjacencymatrixmethodisusedtostore\ragraph,whichofthe\rstatementsis(are)true?()。\rA)NoneB)IonlyC)IIonlyD)IandII\rQuestions59-60arebasedonthefollowinginformation,\rAhashtablewithhashfunction\rH1(k)=kmod13\rIsshownbelow.\r0123456789101112\r35\r33\r48\r25EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rCollisionisrsolvedusingthehashfunctionH2(k)=(k\rmod11)+1\r(59)Howmanykeyparisonsourinsearchingforkey35\rinthegivenhashtable?\r()。\rA)0B)1C)2D)3\r(60)Ifanewkey67isinsertedintothegivenhash\rtable,whatwillbeitsaddress?

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