This document outlines the details of a 100 mark Java exam, including: - The exam is 3 hours long and consists of 3 parts - Part 1 has 10 2-mark multiple choice questions - Part 2 has 5 4-mark short answer questions - Part 3 has 4 12-mark long answer questions - The document provides sample questions that will be asked to test knowledge of Java concepts like JIT, class bytecode, interfaces, exceptions, OOPs, variables, multithreading, applets, and JDBC.

1. Time: 3 hour
Total Marks: 100
Java Exam 2017
Aims Tutorial
Oriental Bank of Commerce
H.No.:69/339 VT Road Ward 27,
Mansarovar Jaipur (Rajasthan) 302020
Contact No: +91-8947920041
P a g e | 1
By: Manish Swarnkar
9887474850
PART-I
Each Question is of 2 marks
Words limit for the answer is 40 words
1. What is JIT?
2. What is class Byte Code?
3. Why java is platform independent?
4. What is string buffer object?
5. What is <param > tag?
6. What is multithreading?
7. What is JAR file?
8. What is Interface?
9. What is synchronize keyword.
10. What is Datagram Socket?
PART-II
Each question is of 4 marks
Word limit for the answer is 80
11. What is wrapper class define with suitable example?
12. What is Applet explain with suitable example?
13. Explain JVM internal Architectures?
14. What is package explain user define package with example.
15. What is collection in java.
PART-III
Each question is of 12 marks
16. What is oop,s paradigm in java.
Or
What is variable. How many type of variable in java explain the scope of
variable using example.
17. What is Exception handling in java? Which keyword are used to handle
exception with suitable example.

2. Time: 3 hour
Total Marks: 100
Java Exam 2017
Aims Tutorial
Oriental Bank of Commerce
H.No.:69/339 VT Road Ward 27,
Mansarovar Jaipur (Rajasthan) 302020
Contact No: +91-8947920041
P a g e | 2
By: Manish Swarnkar
9887474850
Or
Write inheritance explain with suitable example each type of inheritance.
18. What is applet.? Explain life cycle of applet using suitable example.
Or
What is inter applet communication explain with suitable example.
19. What is multithreading explain the thread life cycle. Write down the thread
program.
Or
What is socket based connectivity explain with suitable example.
.
20. What is jdbc. Write down the jdbc drivers. Explain the jdbc connectivity steps
using suitable example.
Or
Explain any of two
1. Explain TCP/IP socket with example .
2. Explain Hash table with suitable example.
3. Explain Thread synchronization with suitable example.