JSTL Quiz

Which of the following is true about <jsp:getProperty> action?

• The getProperty action gets the properties of a bean.

• The getProperty action converts the property of a bean to a string, and finally inserts it into the output.

• Both of the above.

• None of the above.

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 of the following method can be used to read parameters names?

• request.getParameter()

• response.getParameter()

• request.getParameterNames()

• response.getParameterNames()

How many Core tag library actions are there?

• 17

• 9

• 14

• 12

We can use the target and property attributes of the </c:set> action to assign a new property value to any object?

• true

• false

What type of error object is thrown from the <c:catch> tag?

• java.lang.Error

• java.lang.Throwable

• java.lang.Exception

• Any of the above

Which type of Java conditional statement is the <c:choose> tag similar to?

• if

• switch

• when

• else

Which Core iterator tag allows us to iterate over the body content a set number of times?

• <c:forEach>

• <c:forLoop>

• <c:forTokens>

• <c:forWhen>

How many XML tag library actions are there?

• 7

• 14

• 10

• 8

Which XML attribute allows us to specify XPath expressions?

• allow

• transform

• view

• select