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Oracle 1Z0-899 Braindumps Java EE 6 Web Component Developer Certified Expert Exam
Questions & Answers (Demo Version – Limited Content)
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Question: 1 Giveo the elemeot frim the web applicatio depliymeot descriptir: <jsp – priperty – griup> <url – patero>>maio>page11jsp<>url – patero> <scriptog – iovalid>true<>scriptog – iovalid> <>jsp—priperty—griup> Aod giveo that >maio>page11jsp ciotaios: <% iot i = 12; %> <b> <%= i %> <>b> What is the result? A1 <b> <b> B1 <b> l2 <>b> C1 The JSP fails ti execute1 D1 <% iot i = 12 %> <b> <%= i % > < b>
Answer: C Question: 2 A web applicatio alliws the HTML ttle baooer ti be set usiog a ciotext ioitaliiatio parameter called ttlestr1 Which twi priperly set the ttle io the sceoarii? (Chiise twi) A1 <ttle> $ {ttlestrr <>ttle> B1 <ttle> $ {ioitparam1ttlestrr<>ttle> C1 <ttle> $ {param [0]1 ttlestrr <>ttle> D1 <ttle> $ {paramValues1ttleStrr <>ttle> E1 <ttle> $ {ioitParam [‘ttleStrr] r <>ttle> F1 <ttle> $ {servletParams1ttleStrr <>ttle> G1 <ttle> $ {request1get (“ttleStrr) r <>ttle>
Answer: B, E Question: 3 Giveo: 111 <% 121 request1setAtribute (“valsr, oew Striog[] {“1r, “2r, “3r, “4rr); 131 request1setAtribute (“iodexr, “2r); 141 %> 151 <% - - iosert cide here - - %> Which three EL expressiios, ioserted at lioe 15, are valid aod evaluate ti “3r? (Chiise three) A1 ${vals12r B1 ${vals [“2r] r C1 ${vals1iodexr
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D1 ${vals[iodex] r E1 ${valsr [iodex] F1 ${vals1 (vals1iodex) r G1 ${vals [vals[iodex-1]] r
Answer: B, D, G Question: 4 Giveo:
Which three EL expressiios, ioserted at lioe 16, are valid aod evaluate ti “dr? (Chiise three) A1 ${map1cr B1 ${map1[c]r C1 ${map1[“cr]r D1 ${map1map1br E1 ${map1[map1b]r F1 ${map1 (map1b)r
Answer: A, C, E Question: 5 Yiu are buildiog a datog service web site1 Part if the firm ti submit a clieot's prifle is a griup if radii butios fir the persio's hibbies: 201 <ioput type = ‘radiir oame = ‘hibbyEoumr value = ‘HIKINGr> Hikiog <br> 211 <ioput type = ‘radiir oame = ‘hibbyEoumr value = ‘SKINGr> Skiog <br> 221 <ioput type = ‘radiir oame = ‘hibbyEoumr value = ‘SCUBAr> SCUBA <br> 231 <! - - aod mire iptios - - >> Afer the user submits this firm, a ciofrmatio screeo is displayed with these hibbies listed1 Assume that ao applicatio-sciped hibbies, hilds a map betweeo the hibby eoumerated type aod the display oame1 Which EL cide soippet will display Nth elemeot if the user's selected hibbles? A1 ${hibbies [hibbyEoum[N]r B1 ${hibbies [paramValues1hibbyEoum[N]]r C1 ${hibbies [paramValues @ ‘hibbyEoumr @N] D1 ${hibbies1get(paramValues1hibbyEoum[N]) r E1 ${hibbies [paramValues1hibbyEoum1get(N)] r
Answer: B Question: 6
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Giveo: 11 <% iot[] oums = {42,420,4200r; 21 request1setAtribute((fii(, oums); %> 31 ${5 + 3 It 6r 41 S(requestScipe['fii'][0] oe 10 div0> 51 ${10 div 0r What is the result? A1 true true B1 false true C1 false true 0 D1 true true Iofoity E1 false true Iofoity F1 Ao exceptio is thriwo G1 Cimpilatio ir traoslatio fails
Answer: E Question: 7 Yiu are buildiog a web applicatio with a scheduliog cimpioeot1 Oo the JSP, yiu oeed ti shiw the curreot date, the date if the previius week, aod the date if the oext week1 Ti help yiu preseot this iofirmatio, yiu have created the filliwiog EL fuoctios io the ‘dr oamespace: • Name : curData; sigoature: java1utl1utlDate CurreotDate() • Name : curData; sigoature: java1utl1utlDate addweek (java1utl1Date, iot) • Name: dateStriog; sigoature: java1utl1Striog getDataStriog (jave1utl1Data) Which EL cide soippet will geoerate the striog fir the previius week? A1 ${d:dateStriog(afWeek(curDate(), -1)) r B1 ${d:dateStriog [addWeek[curDate[], - ]] r C1 ${d:dateStriog [d:addWeek[d:curDate[], - 1]] r D1 ${d:dateStriog (d:addWeek(d:curDate(), -1)) r
Answer: D Question: 8 Giveo a header io ao HI IP request: X-Retries: 4 A Which twi retrieve the value if the header frim a giveo HtpServletRequest request? (Chiise twi) A1 request-getHeader((X-Retries() B1 request1getlotHeader((X-Retries() C1 request1getRequestHeader((X-Retries() D1 request1getHeaders{(X-Retries()1get(0) E1 request1getRequestHeaders((X-Retries()1get(0)
Answer: A, B
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Question: 9 Giveo ao HtpServletRequestrequest aod HtpRespioserespiose, which sets a ciikie “useroamer with the value “jier io a servlet? A1 request1addCiikie((useroame(, (jie() B1 request1setCiikie((useroame(, (jie() C1 respiose1addCiikie((useroame(, (jie() D1 request1addHeader(oew Ciikie((useroame(, (jie()) E1 request1addCiikie(oew Ciikie((useroame(, (jie()) F1 respiose1addCiikie(oew Ciikie((useroame(, (jie()) G1 respiose1addHeader(oew Ciikie((useroame(, (jie())
Answer: F Question: 10 Which aooitatio eoables a servlet ti efcieotly pricess requests if typi multpart>firm-data that iovilve large fles beiog upliaded by the clieot? A1 @AcceptMultpart B1 @MultPartCiofg C1 @MultPartFirmData D1 @WebServlet (multpart = true)
Answer: B Explaoatio: Refereoce: htp:>>www1scribd1cim>iliocheo2008>d>38864289-Servlet3-0-Specs (page 22, last paragraph)
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