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.

Q 1 - jspInit() method of HttpJspPage class can be overridden.

A - True

B - False

Answer : A

Explaination

Yes, jspInit() method can 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 is the methods of generated Servlet?

Answer : D

Explaination

All of the above methods get generated in generated servlet.

Q 4 - Which of the following is true about language attribute?

A - The language attribute indicates the programming language used in scripting the servlet.

B - The language attribute indicates the programming language used in scripting the html page.

C - The language attribute indicates the programming language used in scripting the JSP page.

D - None of the above.

Answer : C

Explaination

The language attribute indicates the programming language used in scripting the JSP page.

Q 5 - pageContext is instance of which class?

A - javax.servlet.ServletContext

B - javax.servlet.ServletConfig

C - javax.servlet.jsp.PageContext

D - javax.servlet.Application

Answer : C

Explaination

The pageContext object is an instance of a javax.servlet.jsp.PageContext object. The pageContext object is used to represent the entire JSP page.

Q 6 - What are cookies?

A - Cookies are text files stored on the client computer and they are kept for various information tracking purpose.

B - Cookies are binary files stored on the server computer and they are kept for various information tracking purpose.

C - Cookies are binary files stored on the client computer and they are kept for data storage purpose.

D - None of the above.

Answer : A

Explaination

Cookies are text files stored on the client computer and they are kept for various information tracking purpose.

Q 7 - What will happen if isELIgnored attribute is set as false?

A - Expression Language (EL) expressions will not be evaluated and will be treated as static text.

B - JSP container will ignore the EL expressions similar to comments.

C - Both of the above.

D - None of the above.

Answer : A

Explaination

If the attribute is set to false, then expressions are not evaluated but rather treated as static text.

Q 8 - Which of the following is true about <jsp:getProperty> action?

A - The getProperty action gets the properties of a bean.

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

C - Both of the above.

D - None of the above.

Answer : C

Explaination

The getProperty action is used to retrieve the value of a given property and converts it to a string, and finally inserts it into the output.

Q 9 - What JSTL stands for?

A - JavaServer Pages Standard Tag Library

B - JSP Tag Library

C - Java Standard Tag Library

D - None of the above.

Answer : A

Explaination

JSTL, JavaServer Pages Standard Tag Library is a collection of useful JSP tags which encapsulates core functionality common to many JSP applications.

Q 10 - What's the difference between JavaBeans and taglib directives?

A - Taglibs are for generating presentation elements while JavaBeans are good for storing information and state.

B - Custom tags are used to implement actions and JavaBeans are used to present information.

C - Both of the above.

D - None of the above.

Answer : A

Explaination

JavaBeans and taglib fundamentals were introduced for reusability. But following are the major differences between them −

Taglibs are for generating presentation elements while JavaBeans are good for storing information and state.
Use custom tags to implement actions and JavaBeans to present information.

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