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CTS Core Java Interview Questions

Questions Answers Views Company eMail

if two references are having same hash codes,is that means those are refering to same object?

5 10862

How to add two numbers with out using Arithmetic , union operators in java....? But we can use bitwise operators... but how...?

4 12519

What are the OOAD concepts in java explain with examples?

4 33035

What is Session and cookies?Explain in detail with an example?

4 19042

Can i have abstract class with no abstract methods?

22 46644

IN java collections we have both interfaces and classes. instead of using interfaces why we can't use classes only like that why we can't use interfaces only. why we need two things interface and class.

6 10390

why java does compile time polymorphism at run time ?

6 14953

What will happen if we write code like: try{}catch(exception e)catch(IOException i)

6 10916

can any body tell me? does advance java and j2ee both are same.

4 10183

what is deadlock in threads? with example

2 5498

what is the difference between applet and swing and gui application in java . What we do with the collections set and list interface

2 8747

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CTS Core Java Interview Questions

CTS Core Java Interview Questions (41)

Un-Answered Questions

What is map/reduce job in hadoop?

607

What do you mean by counter?

1034

What the difference between “look-up” file and “look is up” in abinitio?

1300

Explain pipelining? : Dot net architecture

948

What do you understand by ammeter shunt?

1024

What is the difference between forget() and the pull() method ?

970

What are sub reports and how to create them?

124

What is meant by type specifiers?

1084

What is circuit testing?

1937

Though local search algorithms are not systematic, key advantages would include a) Less memory b) More time c) Finds a solution in large infinite space d) No optimum solution

2152

What is load line in control valve?

2711

How do you make the margins visible in word?

575

Tell me what's the difference between 'soft' rock and 'hard' rock geology?

743

What are the various power states of a vm?

518

Suppose we have file(ps), dont know how many records are there. Move half of the records to 2 files. How can we do?

965