BASE机经变形题总结资料下载.pdf
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WhichoneofthefollowingvaluesdoesthevariableAGEcontainwhenthenameoftheemployeeisSue?
A.30B.33C.40D.(missingnumericvalue)QUESTION110ThecontentsoftherawdatafileEMPLOYEEarelistedbelow:
ifemployee_name=Ruthhtheninputidnum10-11;
elseinputage7-8;
runWhichoneofthefollowingvaluesdoesthevariableIDNUMcontainwhenthenameoftheemployeeisRuth?
A.11B.22(33)C.32D.(missingnumericvalue)Answer:
B机经:
正如各位前辈所言,70以及变形一定要看。
今天考到的有:
4,13,16,17,20,21(gt50),22,24,30,31,32,34,35(output变为elseoutput),40(dowhile(prodle6)改为(dountil(prodgt6),42(变为填空,US放在了最前面),46,47,51,53,56,57,60,61,63,65,66(在第一个end后面加了output,求X值),67(ifX10thenX=1改为X=3),69,70(题目改为根据log内容,判断错误内容)70题的变型全部考到,全新题在7-8题1)ThefollowingSASprogramissubmitted:
dataWORK.TOTAL;
setWORK.SALARY;
byDepartmentGender;
ifFirst.thenPayroll=0;
Payroll+Wagerate;
ifLast.;
TheSASdatasetWORK.SALARYiscurrentlyorderedbyGenderwithinDepartment.WhichinsertedcodewillaccumulatesubtotalsforeachGenderwithinDepartment?
A.Gender_insert_code__insert_code_B.DepartmentC.GenderDepartmentD.DepartmentGenderAnswer:
A18.WhichstatementdescribesacharacteristicoftheSASautomaticvariable_ERROR_?
A.The_ERROR_variablemaintainsacountofthenumberofdataerrorsinaDATAstep.B.The_ERROR_variableisaddedtotheprogramdatavectorandbecomespartofthedatasetbeingcreated.C.The_ERROR_variablecanbeonlyusedinexpressionsintheDATAstep.D.The_ERROR_variablecontainsthenumberoftheobservationthatcausedthedataerror.Answer:
C9)ThefollowingSASprogramissubmitted:
procformat;
valuescore1-50=Fail51-100=Pass;
procreportdata=work.coursesnowd;
columnexam;
defineexam/displayformat=score.;
ThevariableEXAMhasavalueof50.5.HowwilltheEXAMvariablevaluebedisplayedintheREPORTprocedureoutput?
A.FailB.PassC.50.5D.(missingnumericvalue)答案:
C19)TheSASdatasetWORK.ONEcontainsanumericvariablenamedNumandacharactervariablenamedChar:
WORK.ONENumChar-123323177ThefollowingSASprogramissubmitted:
procprintdata=WORK.ONE;
whereNum=1;
Num=contain
(1);
没contain这个函数run;
Whatisoutput?
A.NumChar-123B.NumChar-123177C.NumChar-123323177D.Nooutputisgenerated.Answer:
D(num+char,wherestatmentcannotwork)21)GiventheSASdatasetWORK.PRODUCTS:
ProdIdPriceProductTypeSalesReturns-K12S95.50OUTDOOR152B132S2.99CLOTHING30010R18KY251.99EQUIPMENT2553KL8BY6.39OUTDOOR12515DY65DW5.60OUTDOOR455DGTY2334.55EQUIPMENT672ThefollowingSASprogramissubmitted:
dataWORK.OUTDOORWORK.CLOTHWORK.EQUIP;
setWORK.PRODUCTS;
ifSalesGT50;
ifProductTypeEQOUTDOORthenoutputWORK.OUTDOOR;
elseifProductTypeEQCLOTHINGthenoutputWORK.CLOTH;
elseifProductTypeEQEQUIPMENTthenoutputWORK.EQUIP;
HowmanyobservationsdoestheWORK.OUTDOORdatasetcontain?
A.1B.2C.3D.6Answer:
B27.GiventheSASdatasetWORK.TEMPS:
DayMonthTemp-1May7515May7015June803June762July8514July89Thefollowingprogramissubmitted:
procsortdata=WORK.TEMPS;
bydescendingMonthDaybydaydescendingMonth;
procprintdata=WORK.TEMPS;
WhichoutputIscorrect?
33)ThefollowingSASprogramissubmitted:
dataWORK.TEST;
setWORK.PILOTS;
ifJobcode=Pilot2thenDescription=SeniorPilot;
elseDescription=Unknown;
ThevalueforthevariableJobcodeis:
PILOT2.WhatisthevalueofthevariableDescription?
A.PILOT2B.UnknownC.SeniorPilotD.(missingcharactervalue)Answer:
B35)xy521356题目改成了,ifx=5thenoutputone;
ifylt5thenoutputtwo;
elseoutputother;
Howmanyobservationsineachdataset?
答案是2forone,2fortwo,1forother.35)giventheSASdatasetSASDATA.TWO:
XY-523156ThefollowingSASprogramissubmitted:
dataSASUSER.ONESASUSER.TWOOTHER;
setSASDATA.TWO;
ifXeq5thenoutputSASUSER.ONE;
ifYlt5thenoutputSASUSER.TWO;
elseoutput;
Whatistheresult?
A.datasetSASUSER.ONEhas5observationsdatasetSASUSER.TWOhas5observationsdatasetWORK.OTHERhas3observationsB.datasetSASUSER.ONEhas2observationsdatasetSASUSER.TWOhas2observationsdatasetWORK.OTHERhas1observationsC.datasetSASUSER.ONEhas2observationsdatasetSASUSER.TWOhas2observationsdatasetWORK.OTHERhas5observationsD.Nodatasetsareoutput.TheDATAstepfailsexecutionduetosyntaxerrors.Answer:
A36)GiventhecontentsoftherawdatafileEMPLOYEE.TXT:
-+-10-+-20-+-30-Xing1922004ACCTBob5222004MKTGJorge3142004EDUCThefollowingSASprogra