Java is not a Purely Object Oriented Language....

As Java is supporting all the features of being Object oriented like inheritence, encapsulation etc. but the primitive types of Java i.e. int, char, bool etc. are not objects which is one of the important condition to be purely object oriented. If still have any query please comment...

For Seminar CSE Students...

If you have any query or suggestions regarding seminar activity, please comment I will try to reply to best of my capabilities....

OS Second term related comments

Some topics regarding second sessional as initiated by ankita
Synchronization
1. All Three basic solutions of synchronization.
2. Bakery Algo.
3. Semaphores- both counting and binary.
4. All Classical problems of synchronization.
5. Critical Regions and monitors.
6. Atomic transactions.
Disc Mgmt
1. All Disc scheduling Algos- remember calculations of distance and memory map.
2. All the latencies and terminology associated with disc working.
3. RAID.
4. Sector sparing and slipping for bad sectors management.
5. Swap space management.
Deadlocks
1. Deadlock conditions.
2. All prevention, avoidance, recovery techniques theory.
3. Do practice safety and resource request, and deadlock detection algos thoroughly with example.
4. How to combine the deadlock approaches.
Device Mgmt
Totally theoretical so nothing can be said about about any one topic.

This is just the my perception about the topics listed here, this is nowhere decrease or increase the importance of any topics which are not listed here, and i personally encourage all the students to read the entire syllabus thoroughly and study all topics very sincerely.
All the best to all.
If any one has any more queries to ask please comment, will try to reply soon.

For OS Students...

Please put up any query of yours regarding OS concepts, mention any suggestion or any thing you would like to share...

Questions Set 4

1. what is client and server side coding?

2. what are servlets?

3. what type of sockets are available in java?

4. Package for networking?

5. How to access param values in html doc in applet ?

6. How to open a frame inside an applet or frame?

7. Is java a free form language, Justify your answer?

8. What is current version of java?

9. AWT stands for?

10. Byte code and class path?

May be more.. i am still in thinking and searching mode..... All the best for viva :-)

viva and interview question set 3

1. What is the difference between java and native classes?
2. what are jar files? How they are used in creation of a bean?
3. Different access specifiers used in java?
4. What are labeled loops?
5. Which type of inputs are permitted to be used in switch statements?
6. Difference between if else and assert statements?
7. Only pointer available in java is ?
8. Difference between Java and javascript?
9. What are manifest files?
10. What is the default font in java?

new set of viva and interview ques

1. What is the difference between logical and arithematic right shift?
2. What are different type of operators in java?
3. What is original name of java and who is the creator of it?
4. What is java's ''write once and run anywhere'', how it is achieved?
5. What is the difference between throw, throws and throwable?
6. What is the difference between exception and error?
7. What is unreachable code, how it occurs in java?
8. Why java named as java?
9. Explain java's strong type checking?
10. What is motivation behind creation of java?