DISTANCE EDUCATION
B.Sc. (IT)/B.Sc. (Lateral) DEGREE EXAMINATION,
MAY 2016.
INTERNET PROGRAMMING
(2007 onwards)
Time Three hours Maximum 100 marks
Answer any FIVE questions
All questions carry equal marks
20 100)
1. Define Network. Explain the various topologies with
neat sketch.
Discuss briefly about the salient features of TCP/IP.
2. Explain in detail about DNS with suitable
illustrations.
Describe the methods and client requests in HTTP.
3. Explain the usage of Internet at Home.
How Internet is useful in business? Explain.
4. Explain the important concepts of Object Oriented
Programming.
What do you mean by Array? Explain its types with
suitable examples.
Sub. Code
23
DE-3409
2
Ws7
5. Explain briefly about the life cycle of an Applet.
Define Inheritance. Discuss the various forms of
inheritance.
6. How can you declare and initialize a variable?
Explain with an example.
Explain briefly about String handling functions
available in JAVA.
7. What do you mean by Client/Server? Discuss its
advantages.
Discuss about Finger User Information Protocol.
8. Write a Java program to find the second largest and
second smallest element in an array.
Give a detailed note on Type conversion and Type
casting in Java.