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2020 Alagappa University B.Sc Information Technology Alagappa University, Distance Education, B.sc (Information Technology) Degree Examination, Internet and Java Programming, Third Semester, Dec 2020. Question paper
Are you looking for the old question papers from Alagappa University of Internet and Java Programming paper? Here is the previous year question paper from Alagappa University. This is the original question paper of Internet and Java Programming ,Third Semester exam conducted in Dec 2020. Feel free to download the question paper from here and use it to prepare for your upcoming exams.
B.Sc Degree Examination, Dec 2020.
Internet and Java Programming
(CBCS 2018-19 Academic Year Onwards)
Time : Three Hours Maximum : 75 marks
SECTION A - (10×2=20 marks)
Answer all questions
1. Define : FTP
2. What are the data types available in Java?
3. Name any Four Search Engines.
4. Define : Use Net newsgroup.
5. What is meant by polymorphism?
6. Define : Array
7. What is meant by Package?
8. How to kill a thread?
9. Name any two exceptions.
10. Define : I/O Stream
SECTION B - (5×5=25 marks)
Answer all questions choosing either (a) or (b)
11.a) What is meant by URL? Explain its structure with examples.
b) Write a note on IRC.
12.a) List and explain the types of tokens in Java.
b) What are the types of variables in Java with respect to scope?
13.a) Explain the various access specifiers.
b) Write a simple Java program to demonstrate two dimensional arrays.
14.a) Explain the ways to implement interfaces.
b) Discuss the methods associated with threads.
15.a) Explain the states in the lifecycle of Java applets.
b) Write a note on byte stream classes.
SECTION C - (3×10=30 marks)
Answer any Three questions
16. Elaborate on the concept of World Wide Web.
17. List and Explain the types of Operators and it's priorities.
18. Write a Java Program to manipulate the personel details of 20 employees of a bank using array of objects.
19. Explain the operations with respect to packages in Java.
20. List and explain the nature of various built in exceptions in Java.
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