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Welcome to the Session Management,JSP and Servlet MCQs Page

Dive deep into the fascinating world of Session Management,JSP and Servlet with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Session Management,JSP and Servlet, a crucial aspect of Java Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Session Management,JSP and Servlet, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Java Programming.

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Check out the MCQs below to embark on an enriching journey through Session Management,JSP and Servlet. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Session Management,JSP and Servlet. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Session Management,JSP and Servlet MCQs | Page 3 of 9

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Q21.
How does applet and servlet communicate?

a.

HTTP

b.

HTTPS

c.

FTP

d.

HTTP Tunneling

Discuss
Answer: (d).HTTP Tunneling
Q22.
In CGI, process starts with each request and will initiate OS level process.

a.

True

b.

False

c.

May be

d.

Can't say

Discuss
Answer: (a).True
Q23.
Which class provides system independent server side implementation?

a.

Socket

b.

ServerSocket

c.

Server

d.

ServerReader

Discuss
Answer: (b).ServerSocket
Q24.
What happens if ServerSocket is not able to listen on the specified port?

a.

The system exits gracefully with appropriate message

b.

The system will wait till port is free

c.

IOException is thrown when opening the socket

d.

PortOccupiedException is thrown

Discuss
Answer: (c).IOException is thrown when opening the socket
Q25.
What does bind() method of ServerSocket offer?

a.

binds the serversocket to a specific address (IP Address and port)

b.

binds the server and client browser

c.

binds the server socket to the JVM

d.

binds the port to the JVM

Discuss
Answer: (a).binds the serversocket to a specific address (IP Address and port)
Q26.
Which of the below are common network protocols?

a.

TCP

b.

UDP

c.

TCP and UDP

d.

CNP

Discuss
Answer: (c).TCP and UDP
Q27.
Which class represents an Internet Protocol address?

a.

InetAddress

b.

Address

c.

IP Address

d.

TCP Address

Discuss
Answer: (a).InetAddress
Q28.
What does local IP address start with?

a.

10.X.X.X

b.

172.X.X.X

c.

192.168.X.X

d.

10.X.X.X, 172.X.X.X, or 192.168.X.X

Discuss
Answer: (d).10.X.X.X, 172.X.X.X, or 192.168.X.X
Q29.
What happens if IP Address of host cannot be determined?

a.

The system exit with no message

b.

UnknownHostException is thrown

c.

IOException is thrown

d.

Temporary IP Address is assigned

Discuss
Answer: (b).UnknownHostException is thrown
Q30.
What is the java method for ping?

a.

hostReachable()

b.

ping()

c.

isReachable()

d.

portBusy()

Discuss
Answer: (c).isReachable()
Page 3 of 9

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