Quiz about Enterprise Computing With JAVA

Question 1

The __________tier processes HTTP protocol, scripting tasks, performs calculations, and provides access to data.

Accepted Answer

Client

Answer

Applications/Web server

Answer

Enterprise server

Answer

DBA

Question 2

_________ are used to identify a user who returns to a Website.

Accepted Answer

Cookies

Answer

Plug-ins

Answer

Scripts

Answer

ASPs

Question 3

Which one of the following objects is passed to a Java Bean when one of its properties is
set via a JSP action?

Accepted Answer

Servlet Response

Answer

Servlet Request

Answer

Http Servlet Request

Answer

Http Servlet Response

Question 4

Struts framework is based on

Accepted Answer

Servlet.JSP and Java

Answer

Servlet,.HTML and Java

Answer

Servlet JSP, XML and Java

Answer

Applet, XML and Java

Question 5

Action Servlet, Request Processor and Action classes are the components of

Accepted Answer

Model

Answer

View

Answer

Deployment

Answer

Controller

Question 6

Which of the following delegates the request handling to the Request Processor instance?

Accepted Answer

Action class

Answer

Action Servlet

Answer

Deployment descriptor

Answer

None of the above

Question 7

How many instances can be created per application module by the Request Processor class?

Accepted Answer

One

Answer

Four

Answer

Three

Answer

Uncountable instances

Question 8

An instance of Action is invoked by

Accepted Answer

ActionServlet

Answer

ActionListener

Answer

RequestProcessor

Answer

All of above

Question 9

What declarations are required for every Java application?

Accepted Answer

A class and the main( ) method declarations.

Answer

A class with void method

Answer

A class with main method

Answer

A class with init method

Question 10

What is a compilation unit?

Accepted Answer

Java source code file

Answer

Java Byte code

Answer

Source code

Answer

Java Exe

Practice Test On: Enterprise Computing With JAVA

Practice Test On:
Enterprise Computing With JAVA