ALCCS
NOTE:
· Question 1 is compulsory and
carries 28 marks. Answer any FOUR questions from the rest. Marks are indicated against each question.
· Parts of a question should be
answered at the same place.
Q.1 (7
4)
a. Discuss the architecture of
SSL protocol.
b. Discuss the methods defined in HTTP
protocol for sending data from HTTP Client to HTTP Server.
c. What are the differences between java bean and
enterprise java bean?
d. Write a short note on virtual private
network.
e. What is DOM? Write a short note on DOM.
f. Write a note on Hypertext and Hypermedia.
g. Discuss various features of XML.
Q.2 a. What are the differences between TCP and UDP?
What are the APIs given in JAVA for implementing TCP and UDP? (4+5)
b. What is URL?
Explain the working of the URL class with the help of a sample JAVA
program. (2+3+4)
Q.3 a. What is distributed computing environment? Why
automatic Object Activation is required in distributed computing environment?
How remote object transportation is implemented in RMI? (2+3+4)
b. Write an example of RMI server and client
program. (3+6)
Q.4 a. How many types of database driver available in JDBC? Discuss about
them. (9)
b. Write necessary steps for accessing database
by using JDBC. Write a program for inserting a large text file in the database. (3+6)
Q.5 a. What is introspection? Write a sample Java Bean
program. Also write a program for introspecting the bean component. (2+3+4)
b. Write
a program for developing a statefull EJB component. (9)
Q.6 a. What do you mean by Single Threaded Servlet?
Write a servlet program which can accept a html form data and can load it on
database. (2+7)
b. What are the APIs given in the Servlet package
for managing Session? Discuss about them with skeleton code (2+7)
Q.7 a. What are the constituents of jsp? Discuss the
role of servlet container for execution of servlet. (6+3)
b. Write a sample bean program. Write a jsp page
for accessing the bean component. (3+6)