最新的高品質 310-083 考試練習題庫

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最新的 SCWCD 310-083 免費考試真題：

1. You are building a web application with a scheduling component. On the JSP, you need to show the current date, the date of the previous week, and the date of the next week. To help you present this information, you have created the following EL functions in the 'd' namespace:
name: curDate; signature: java.util.Date currentDate()
name: addWeek; signature: java.util.Date addWeek(java.util.Date, int)
name: dateString; signature: java.util.String getDateString(java.util.Date)
Which EL code snippet will generate the string for the previous week?

A) ${d:dateString(d:addWeek(d:curDate(), -1))}
B) ${d:dateString[d:addWeek[d:curDate[], -1]]}
C) ${d:dateString[addWeek[curDate[], -1]]}
D) ${d:dateString(addWeek(curDate(), -1))}

2. Within the web application deployment descriptor, which defines a valid JNDI environment entry?

A) <env-entry>
< env-entry-name>param/MyExampleString</env-entry-name>
< env-entry-value>This is an Example</env-entry-value>
< /env-entry>
B) <env-entry>
< env-entry-type>java.lang.Boolean</env-entry-type>
< env-entry-value>true</env-entry-value>
< /env-entry>
C) <env-entry>
< env-entry-name>param/MyExampleString</env-entry-name>
< env-entry-type>java.lang.String</env-entry-type>
< env-entry-value>This is an Example</env-entry-value>
< /env-entry>
D) <env-entry>
< env-entry-name>param/MyExampleString</env-entry-name>
< env-entry-type>int</env-entry-type>
< env-entry-value>10</env-entry-value>
< /env-entry>

3. Which path is required to be present within a WAR file?

A) /classes
B) /META-INF/index.xml
C) /WEB-INF/classes
D) /WEB-INF/web.xml
E) /MANIFEST-INF
F) /index.html
G) /WEB-INF/index.html

4. You need to create a JavaBean object that is used only within the current JSP page. It must NOT be accessible to any other page including those that this page might import.
Which JSP standard action can accomplish this goal?

A) <jsp:makeBean id='pageBean' class='com.example.MyBean' />
B) <jsp:makeBean name='pageBean' class='com.example.MyBean' />
C) <jsp:useBean id='pageBean' class='com.example.MyBean' />
D) <jsp:useBean id='pageBean' type='com.example.MyBean' />
E) <jsp:makeBean id='pageBean' type='com.example.MyBean' />
F) <jsp:useBean name='pageBean' class='com.example.MyBean' />

5. You need to create a JSP that generates some JavaScript code to populate an array of strings used on the client-side. Which JSP code snippet will create this array?

A) MY_ARRAY = new Array();
< % for ( int i = 0; i < serverArray.length; i++ ) {
MY_ARRAY[${i}] = '${serverArray[i]}';
} %>
B) MY_ARRAY = new Array();
< % for ( int i = 0; i < serverArray.length; i++ ) { %>
MY_ARRAY[${i}] = '${serverArray[i]}';
< % } %>
C) MY_ARRAY = new Array();
< % for ( int i = 0; i < serverArray.length; i++ ) { %>
MY_ARRAY[<%= i %>] = '<%= serverArray[i] %>';
< % } %>
D) MY_ARRAY = new Array();
< % for ( int i = 0; i < serverArray.length; i++ ) {
MY_ARRAY[<%= i %>] = '<%= serverArray[i] %>';
} %>

問題與答案：