JSP Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to JSP Fundamentals. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : A
Explaination
JSP container creates _jspService() methods so it should not be overridden.
Q 2 - If a jsp is to generate a xml page, what attribute of page directive it should use?
Answer : D
Explaination
<%page contentType="text/xml">
Q 3 - Which of the following attributes are mandatory in <jsp:useBean /> tag?
Answer : B
Explaination
The useBean action first searches for an existing object utilizing the id and scope variables. If an object is not found, it then tries to create the specified object using class.
Q 4 - Which of the following is true about page scope?
A - Object created with request scope are accessible only from the page in which they are created.
B - Object created with request scope are accessible only from the pages which are in same session.
Answer : A
Explaination
Object created with request scope are accessible only from the page which they are created. Object data gets lost once response is returned or request is forwarded.
Q 5 - What is true about filters?
Answer : C
Explaination
JSP Filters are Java classes that can be used in JSP Programming for both of the above purposes.
Answer : A
Explaination
A value of true (default) indicates automatic buffer flushing and a value of false throws an exception.
Q 7 - Which of the following is true about isELIgnored Attribute?
Answer : C
Explaination
The isELIgnored option gives you the ability to disable the evaluation of Expression Language (EL) expressions. The default value of the attribute is true, meaning that expressions, ${...}, are evaluated as dictated by the JSP specification. If the attribute is set to false, then expressions are not evaluated but rather treated as static text.
Q 8 - Which of the following depicts correct order of phases in JSP life cycle?
A - Compilation, Initialization, Execution, Cleanup
B - Initialization, Compilation, Cleanup, Execution
Answer : A
Explaination
Compilation, Initialization, Execution, Cleanup is the correct order.
Q 9 - What is Localization?
A - Localization refers to creating local content on a website.
B - Localization refers to adding locale related information to a website.
Answer : C
Explaination
Localization means adding resources to a web site to adapt it to a particular geographical or cultural region for example Hindi translation to a web site.
Q 10 - What is the use of <c:catch> tag?
A - to catch any Throwable that occurs in its body and optionally exposes it.
Answer : A
Explaination
The <c:catch> tag catches any Throwable that occurs in its body and optionally exposes it. Simply it is used for error handling and to deal more gracefully with the problem.
