JSTL and EL

<%@ taglib prefix="c" uri=http://java.sun.com/jsp/jstl/core%> is used to define ____________ JSTL tags.

• XML

• core

• formatting

• datasource

JSTL core tags support all of the below, except:

• conditional

• iteration

• url fowarding

• sql manipulation

<c:out> is similar to ____________.

• <%! %>

• <%= %>

• <% %>

• None of the above.

Which of the following is a valid way to include a JSTL library in a JSP file?

• <%@ page contentType="text/html" language="java"%>

• <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>

• <script src="jstl.js"></script>

• <link rel="stylesheet" href="jstl.css">

Which JSTL tag is used to iterate over a collection?

• <c:forEach>

• <c:if>

• <c:choose>

• <c:import>

What is the use of <c:if> tag?

• It is used to check if jsp tag library is enabled or not.

• It evaluates an expression and displays its body content only if the expression evaluates to true.

• Both of the above.

• None of the above.

Which JSTL tag is used to include another JSP file?

• <c:include>

• <c:forEach>

• <c:if>

• <c:choose>

What does the <c:choose> tag do in JSTL?

• It allows for multiple conditional checks.

• It is used for looping through collections.

• It imports other JSP files.

• It outputs data to the response.

Which of the following is NOT a core JSTL tag?

• <c:if>

• <c:forEach>

• <c:import>

• <c:formatDate>

What is the purpose of the <c:forEach> tag in JSTL?

• To conditionally include content.

• To iterate over a collection of items.

• To format dates in a specific pattern.

• To define a custom tag library.