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IBM Core Java Interview Questions
Questions Answers Views Company eMail

Explain pass by reference and pass by value?

 8 13521

Difference between an argument and a parameter?

 10 40959

Difference between String & StringBuffer

 16 46130

Howmany address lines are required to addressing 1 MB memory?

 8 22491

How are this and super used?

 7 7176




Explain Public static void main?

 2 16958

What are the common problems you have faced while implementing Java?

 1 5273

What is the difference between Trusted and Untrusted Applet ?

 2 8310

What is the difference between panel and frame ?

 7 69174

What is the difference between throw and throws?

 10 16699

What is the root class for all Java classes?

 8 19750

what do you meant by Runtime Polymorphism?

 13 27493

what are the differences between final,finally,finalize methods?

 14 41546

what are class,constructor and primitive data types?

 2 7621

what is a thread?

 13 14392

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IBM Core Java Interview Questions


Un-Answered Questions

How do I change my default settings?

30

Can ajax be implemented in browsers that do not support the xmlhttprequest object?

73

What is delay volume?

130

What does a file extension tell you?

50

What is abstract class constructor called?

57




Difference between a thread and process?

113

What is required by oracle rac database to connect to a network?

1

What is null javascript?

53

What happens if you don't specify a search record for a component?

49

Explain HDFS “Write once Read many” pattern?

1

What is a web browser?

39

What is Associate Repository in QTP 9.2 ?

115

which of the following is not a typical host application for the flash player? : Adobe flash

70

thak you Mr Govind for replying to my question. My next question is that how to retrieve image stored in an SQL server table and assign it to any image control or picture control using VB.net

1244

Explain the role of the transaction manager?

75