Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

Which Java and java.sql data types map to my specific database types?

1 1151

What is the difference between invokeAndWait() and invokeLater()?

1 1146

When we should go for codebase in applet?

1 1130

Which method is used for setting security in applets?

1 1158

What is an event handler in swing?

1 1230

Which containers use a border Layout as their default layout in swing?

1 1097

What is double buffering ?

1 1095

What are the differences between Swing and AWT?

1 1206

Why should any swing call back implementation execute quickly?

1 1263

What is an event and what are the models available for event handling?

1 1063

Can a class be it?s own event handler? Explain how to implement this?

1 1059

What method is used to specify a container's layout?

1 1061

What is the difference between applications and applets?

1 1178

Which method of the Component class is used to set the position and size of a component?

1 1060

What class is at the top of the AWT event hierarchy?

1 1165

Un-Answered Questions { Java Related }

i want test pattern of zylog company and some examples also

2855

What is the resourcebundle class?

998

explain different ways of using thread? : Java thread

1075

How is declarative handling of exceptions done in struts ?

999

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2256

How to create a base64 decoder in java8?

1126

Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example

2657

what are the different modes of archival? Explain each mode in two lines each?

992

Are jvm’s platform independent?

970

What is the difference between break and continue statements?

1115

How does java handle integer overflows and underflows?

1104

What is parsing in java?

1024

What is action chaining ?

1156

How to sort array in descending order in java?

982

What is the locale class?

1019

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