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单选题
Your web application views all have the same header， which includes the tag in the elementof the rendered HTML. You have decided to remove this redundant HTML code from your JSPs and put itinto a single JSP called /WEB-INF/jsp/header.jsp. However， the title of each page is unique， so you havedecided to use a variable called pageTitle to parameterize this in the header JSP， like this： 10.${param.pageTitle} Which JSP code snippet should you use in your main view JSPs to insert the header and pass thepageTitle variable？（）
A
<jsp：insert page=’/WEB-INF/jsp/header.jsp’>. ${pageTitle=’Welcome Page’}. </jsp：insert>
B
<jsp：include page=’/WEB-INF/jsp/header.jsp’>. ${pageTitle=’Welcome Page’}. </jsp：include>
C
<jsp：include file=’/WEB-INF/jsp/header.jsp’>. ${pageTitle=’Welcome Page’}. </jsp：include>
D
<jsp：insert page=’/WEB-INF/jsp/header.jsp’>. <jsp：param name=’pageTitle’ value=’Welcome Page’ /> . </jsp：insert>
E
<jsp：include page=’/WEB-INF/jsp/header.jsp’>. <jsp：param name=’pageTitle’ value=’Welcome Page’ /> . </jsp：include>
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更多 “单选题Your web application views all have the same header， which includes the tag in the elementof the rendered HTML. You have decided to remove this redundant HTML code from your JSPs and put itinto a single JSP called /WEB-INF/jsp/header.jsp. However， the title of each page is unique， so you havedecided to use a variable called pageTitle to parameterize this in the header JSP， like this： 10.${param.pageTitle} Which JSP code snippet should you use in your main view JSPs to insert the header and pass thepageTitle variable？（）A jsp：insert page=’/WEB-INF/jsp/header.jsp’. ${pageTitle=’Welcome Page’}. /jsp：insertB jsp：include page=’/WEB-INF/jsp/header.jsp’. ${pageTitle=’Welcome Page’}. /jsp：includeC jsp：include file=’/WEB-INF/jsp/header.jsp’. ${pageTitle=’Welcome Page’}. /jsp：includeD jsp：insert page=’/WEB-INF/jsp/header.jsp’. jsp：param name=’pageTitle’ value=’Welcome Page’ / . /jsp：insertE jsp：include page=’/WEB-INF/jsp/header.jsp’. jsp：param name=’pageTitle’ value=’Welcome Page’ / . /jsp：include” 相关考题
考题
Every morning, you inspect your company‘s development and staging servers. You do this to ensure that the servers have the same versions of all files in your Web application.For security reasons, you can only access the staging server through FTP.You need to synchronize files from the staging server so that the staging server matches the development server.You want to achieve this goal by using the minimum amount of administrative effort.Which tool should you use?（）A. FTPB. XCOPYC. the Publish Web toolD. the Copy Web tool
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Youarebuildingyourownlayoutmechanismbyincludingdynamiccontentforthepage’sheaderandfootersections.Thefooterisalwaysstatic，buttheheadergeneratesthetitletagthatrequiresthepagenametobespecifieddynamicallywhentheheaderisimported.WhichJSPcodesnippetperformstheimportoftheheadercontent？（）A.jsp：includepage=’/WEB-INF/jsp/header.jsp’jsp：paramname=’pageName’value=’WelcomePage’//jsp：includeB.jsp：importpage=’/WEB-INF/jsp/header.jsp’jsp：paramname=’pageName’value=’WelcomePage’//jsp：importC.jsp：includepage=’/WEB-INF/jsp/header.jsp’jsp：attributename=’pageName’value=’WelcomePage’/./jsp：includeD.jsp：importpage=’/WEB-INF/jsp/header.jsp’.jsp：attributename=’pageName’value=’WelcomePage’/./jsp：import
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Yourwebapplicationviewsallhavethesameheader，whichincludesthetitletagintheheadelementoftherenderedHTML.YouhavedecidedtoremovethisredundantHTMLcodefromyourJSPsandputitintoasingleJSPcalled/WEB-INF/jsp/header.jsp.However，thetitleofeachpageisunique，soyouhavedecidedtouseavariablecalledpageTitletoparameterizethisintheheaderJSP，likethis：10.title${param.pageTitle}titleWhichJSPcodesnippetshouldyouuseinyourmainviewJSPstoinserttheheaderandpassthepageTitlevariable？（）
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YouarebuildingJSPpagesthathaveasetofmenusthatarevisiblebasedonauser’ssecurityrole.Thesemenusarehand-craftedbyyourwebdesignteam；forexample，theSalesManagerrolehasamenuinthefile/WEB-INF/html/sales-mgr-menu.html.WhichJSPcodesnippetshouldbeusedtomakethismenuvisibletotheuser？（）A.%if（request.isUserInRole（SalesManager））{%%@includefile=’/WEB-INF/html/sales-mgr-menu.html’%%}%B.jsp：iftest=’request.isUserInRole（SalesManager）’%@includefile=’/WEB-INF/html/sales-mgr-menu.html’%/jsp：ifC.%if（request.isUserInRole（SalesManager））{%.jsp：includefile=’/WEB-INF/html/sales-mgr-menu.html’/.%}%D.jsp：iftest=’request.isUserInRole（SalesManager）’jsp：includefile=’/WEB-INF/html/sales-mgr-menu.html’//jsp：if
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Every page of your web site must include a common set of navigation menus at the top of the page. Thismenu is static HTML and changes frequently，so you have decided to use JSP’s static import mechanism. Which JSP code snippet accomplishes this goal？（）A、%@ import file=’/common/menu.html’ %B、%@ page import=’/common/menu.html’ %C、%@ import page=’/common/menu.html’ %D、%@ include file=’/common/menu.html’ %E、%@ page include=’/common/menu.html’ %
考题
You are creating a new JSP page and you need to execute some code that acts when the page is firstexecuted， but only once. Which three are possible mechanisms for performing this initialization code？（）A、In the init method.B、In the jspInit method.C、In the constructor of the JSP’s Java code.D、In a JSP declaration， which includes an initializer block.E、In a JSP declaration， which includes a static initializer block.
考题
You have created a JSP that includes instance variables and a great deal of scriptlet code. Unfortunately，after extensive load testing， you have discovered several race conditions in your JSP scriptlet code. To fixthese problems would require significant recoding， but you are already behind schedule. Which JSP codesnippet can you use to resolve these concurrency problems？（）A、%@ page isThreadSafe=’false’ %B、%@ implements SingleThreadModel %C、%! implements SingleThreadModel %D、%@ page useSingleThreadModel=’true’ %E、%@ page implements=’SingleThreadModel’ %
考题
To take advantage of the capabilities of modern browsers that use web standards， such as XHTML andCSS， your web application is being converted from simple JSP pages to JSP Document format. However，one of your JSPs， /scripts/screenFunctions.jsp， generates a JavaScript file. This file is included in severalweb forms to create screen-specific validation functions and are included in these pages with the followingstatement： 10. 11. 14. 15. Which JSP code snippet declares that this JSP Document is a JavaScript file？（）A、%@ page contentType=’application/javascript’ %B、jsp:page contentType='application/javascript' /C、jsp:document contentType='application/javascript' /D、jsp:directive.page contentType='application/javascript' /E、No declaration is needed because the web form XHTML page already declares the MIME type of the /scripts/screenFunctions.jsp file in the script tag.
tag.
考题
You have built your own light-weight templating mechanism. Your servlets， which handle each request，dispatch the request to one of a small set of template JSP pages. Each template JSP controls the layout ofthe view by inserting the header， body， and footer elements into specific locations within the template page.The URLs for these three elements are stored in request scoped variables called， headerURL， bodyURL，and footerURL， respectively. These attribute names are never used for other purposes. Which JSP codesnippet should be used in the template JSP to insert the JSP content for the body of the page？（）A、jsp：insert page=’${bodyURL}’ /B、jsp：insert file=’${bodyURL}’ /C、jsp：include page=’${bodyURL}’ /D、jsp：include file=’${bodyURL}’ /E、jsp：insert page=’%= bodyURL %’ /
考题
You are building your own layout mechanism by including dynamic content for the page’s header and footersections. The footer is always static， but the header generates the tag that requires the page name tobe specified dynamically when the header is imported. Which JSP code snippet performs the import of theheader content？（） titleA、jsp：include page=’/WEB-INF/jsp/header.jsp’jsp：param name=’pageName’ value=’Welcome Page’ / /jsp：includeB、jsp：import page=’/WEB-INF/jsp/header.jsp’jsp：param name=’pageName’ value=’Welcome Page’ / /jsp：importC、jsp：include page=’/WEB-INF/jsp/header.jsp’jsp：attribute name=’pageName’ value=’Welcome Page’ / . /jsp：includeD、jsp：import page=’/WEB-INF/jsp/header.jsp’. jsp：attribute name=’pageName’ value=’Welcome Page’ / . /jsp：import
考题
A web application contains a tag file called beta.tag in /WEB-INF/tags/alpha. A JSP page called sort.jspexists in the web application and contains only this JSP code： 1.%@ taglib prefix="x" 2.tagdir="/WEB-INF/tags/alpha" % 3. The sort.jsp page is requested. Which two are true？（）A、Tag files can only be accessed using a tagdir attribute.B、The sort.jsp page translates successfully and invokes the tag defined by beta.tag.C、The sort.jsp page produces a translation error because a taglib directive must always have a uriattribute.D、Tag files can only be placed in /WEB-INF/tags， and NOT in any subdirectories of /WEB- INF/tags.E、The tagdir attribute in line 2 can be replaced by a uri attribute if a TLD referring to beta.tag is createdand added to the web application.
考题
You are building JSP pages that have a set of menus that are visible based on a user’s security role. Thesemenus are hand-crafted by your web design team； for example， the SalesManager role has a menu in thefile /WEB-INF/html/sales-mgr-menu.html. Which JSP code snippet should be used to make this menuvisible to the user？（）A、% if （ request.isUserInRole（"SalesManager"） ） { % %@ include file=’/WEB-INF/html/sales-mgr-menu.html’ % % } %B、jsp：if test=’request.isUserInRole（"SalesManager"）’ %@ include file=’/WEB-INF/html/sales-mgr-menu.html’ % /jsp：ifC、% if （ request.isUserInRole（"SalesManager"） ） { % . jsp：include file=’/WEB-INF/html/sales-mgr-menu.html’ / . % } %D、jsp：if test=’request.isUserInRole（"SalesManager"）’ jsp：include file=’/WEB-INF/html/sales-mgr-menu.html’ / /jsp：if
考题
All of your JSPs need to have a link that permits users to email the web master. This web application islicensed to many small businesses， each of which have a different email address for the web master. Youhave decided to use a context parameter that you specify in the deployment descriptor， like this： 42. 43.webmasterEmail 44.master@example.com 45. Which JSP code snippet creates this email link？（）A、a href=’mailto：${contextParam.webmasterEmail}’contact us/aB、a href=’mailto：${applicationScope.webmasterEmail}’contact us/aC、a href=’mailto：${contextInitParam.webmasterEmail}’contact us/aD、a href=’mailto：${initParam.webmasterEmail}’contact us/a
考题
You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）A、The JAR fileB、A directory called libC、A directory called tagsD、A directory called TLDsE、A directory called classesF、A directory called META-INF
考题
You want to create a valid directory structure for your Java EE web application， and you want to put yourweb application into a WAR file called MyApp.war. Which two are true about the WAR file？（）A、At deploy time， Java EE containers add a directory called META-INF directly into the MyApp directory.B、At deploy time， Java EE containers add a file called MANIFEST.MF directly into the MyApp directory.C、It can instruct your Java EE container to verify， at deploy time， whether you have properly configured your application’s classes.D、At deploy time， Java EE containers add a directory call META-WAR directly into the MyApp directory.
考题
Every morning, you inspect your company's development and staging servers. You do this to ensure that the servers have the same versions of all files in your Web application.For security reasons, you can only access the staging server through FTP.You need to synchronize files from the staging server so that the staging server matches the development server.You want to achieve this goal by using the minimum amount of administrative effort. Which tool should you use?（） A、FTPB、XCOPYC、the Publish Web toolD、the Copy Web tool
考题
单选题You are building your own layout mechanism by including dynamic content for the page’s header and footersections. The footer is always static， but the header generates the tag that requires the page name tobe specified dynamically when the header is imported. Which JSP code snippet performs the import of theheader content？（）A
jsp：include page=’/WEB-INF/jsp/header.jsp’jsp：param name=’pageName’ value=’Welcome Page’ / /jsp：includeB
jsp：import page=’/WEB-INF/jsp/header.jsp’jsp：param name=’pageName’ value=’Welcome Page’ / /jsp：importC
jsp：include page=’/WEB-INF/jsp/header.jsp’jsp：attribute name=’pageName’ value=’Welcome Page’ / . /jsp：includeD
jsp：import page=’/WEB-INF/jsp/header.jsp’. jsp：attribute name=’pageName’ value=’Welcome Page’ / . /jsp：import
考题
多选题A web application contains a tag file called beta.tag in /WEB-INF/tags/alpha. A JSP page called sort.jspexists in the web application and contains only this JSP code： 1. 3. The sort.jsp page is requested. Which two are true？（）ATag files can only be accessed using a tagdir attribute.BThe sort.jsp page translates successfully and invokes the tag defined by beta.tag.CThe sort.jsp page produces a translation error because a taglib directive must always have a uriattribute.DTag files can only be placed in /WEB-INF/tags， and NOT in any subdirectories of /WEB- INF/tags.EThe tagdir attribute in line 2 can be replaced by a uri attribute if a TLD referring to beta.tag is createdand added to the web application.
考题
单选题Every morning, you inspect your company's development and staging servers. You do this to ensure that the servers have the same versions of all files in your Web application.For security reasons, you can only access the staging server through FTP.You need to synchronize files from the staging server so that the staging server matches the development server.You want to achieve this goal by using the minimum amount of administrative effort. Which tool should you use?（）A
FTPB
XCOPYC
the Publish Web toolD
the Copy Web tool
考题
多选题You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）AThe JAR fileBA directory called libCA directory called tagsDA directory called TLDsEA directory called classesFA directory called META-INF
考题
多选题You are creating a new JSP page and you need to execute some code that acts when the page is firstexecuted， but only once. Which three are possible mechanisms for performing this initialization code？（）AIn the init method.BIn the jspInit method.CIn the constructor of the JSP’s Java code.DIn a JSP declaration， which includes an initializer block.EIn a JSP declaration， which includes a static initializer block.
考题
单选题You are building JSP pages that have a set of menus that are visible based on a user’s security role. Thesemenus are hand-crafted by your web design team； for example， the SalesManager role has a menu in thefile /WEB-INF/html/sales-mgr-menu.html. Which JSP code snippet should be used to make this menuvisible to the user？（）A
% if （ request.isUserInRole（SalesManager） ） { % %@ include file=’/WEB-INF/html/sales-mgr-menu.html’ % % } %B
jsp：if test=’request.isUserInRole（SalesManager）’ %@ include file=’/WEB-INF/html/sales-mgr-menu.html’ % /jsp：ifC
% if （ request.isUserInRole（SalesManager） ） { % . jsp：include file=’/WEB-INF/html/sales-mgr-menu.html’ / . % } %D
jsp：if test=’request.isUserInRole（SalesManager）’ jsp：include file=’/WEB-INF/html/sales-mgr-menu.html’ / /jsp：if
考题
单选题You have built your own light-weight templating mechanism. Your servlets， which handle each request，dispatch the request to one of a small set of template JSP pages. Each template JSP controls the layout ofthe view by inserting the header， body， and footer elements into specific locations within the template page.The URLs for these three elements are stored in request scoped variables called， headerURL， bodyURL，and footerURL， respectively. These attribute names are never used for other purposes. Which JSP codesnippet should be used in the template JSP to insert the JSP content for the body of the page？（）A
jsp：insert page=’${bodyURL}’ /B
jsp：insert file=’${bodyURL}’ /C
jsp：include page=’${bodyURL}’ /D
jsp：include file=’${bodyURL}’ /E
jsp：insert page=’%= bodyURL %’ /
考题
单选题To take advantage of the capabilities of modern browsers that use web standards， such as XHTML andCSS， your web application is being converted from simple JSP pages to JSP Document format. However，one of your JSPs， /scripts/screenFunctions.jsp， generates a JavaScript file. This file is included in severalweb forms to create screen-specific validation functions and are included in these pages with the followingstatement： 10. 11. 14. 15. Which JSP code snippet declares that this JSP Document is a JavaScript file？（）A
%@ page contentType=’application/javascript’ %B
jsp:page contentType='application/javascript' /C
jsp:document contentType='application/javascript' /D
jsp:directive.page contentType='application/javascript' /E
No declaration is needed because the web form XHTML page already declares the MIME type of the /scripts/screenFunctions.jsp file in the script tag.
tag.
考题
单选题Every page of your web site must include a common set of navigation menus at the top of the page. Thismenu is static HTML and changes frequently，so you have decided to use JSP’s static import mechanism. Which JSP code snippet accomplishes this goal？（）A
%@ import file=’/common/menu.html’ %B
%@ page import=’/common/menu.html’ %C
%@ import page=’/common/menu.html’ %D
%@ include file=’/common/menu.html’ %E
%@ page include=’/common/menu.html’ %
考题
单选题You have created a JSP that includes instance variables and a great deal of scriptlet code. Unfortunately，after extensive load testing， you have discovered several race conditions in your JSP scriptlet code. To fixthese problems would require significant recoding， but you are already behind schedule. Which JSP codesnippet can you use to resolve these concurrency problems？（）A
%@ page isThreadSafe=’false’ %B
%@ implements SingleThreadModel %C
%! implements SingleThreadModel %D
%@ page useSingleThreadModel=’true’ %E
%@ page implements=’SingleThreadModel’ %
考题
单选题All of your JSPs need to have a link that permits users to email the web master. This web application islicensed to many small businesses， each of which have a different email address for the web master. Youhave decided to use a context parameter that you specify in the deployment descriptor， like this： 42. 43.webmasterEmail 44.master@example.com 45. Which JSP code snippet creates this email link？（）A
a href=’mailto：${contextParam.webmasterEmail}’contact us/aB
a href=’mailto：${applicationScope.webmasterEmail}’contact us/aC
a href=’mailto：${contextInitParam.webmasterEmail}’contact us/aD
a href=’mailto：${initParam.webmasterEmail}’contact us/a
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