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

What are the autowiring modes?

1 498

Is there a case when finally will not execute?

1 1086

What purpose do the keywords final, finally, and finalize fulfill?

1 1190

What are the different types of garbage collectors in java?

1 1241

What is a finally block?

1 1064

What are the two ways to create a thread?

1 1084

Can we write multiple catch blocks under single try block?

1 1205

What are the differences between processes and threads?

1 1158

How to create a custom exception?

1 1065

What is exception hierarchy in java?

1 1095

What is difference between overloading and overriding in java?

1 1112

What is difference between iterator and enumeration in java?

1 1062

What is difference between calling start() and run() method of thread?

1 1274

Write a program to reverse array in place?

1 1145

Why wait and notify methods are declared in object class?

1 1105

Un-Answered Questions { Java Related }

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

2260

What is the java api?

991

What is a constructor overloading in java?

1123

How to create a base64 decoder in java8?

1133

What is the resourcebundle class?

1010

What are the differences between heap and stack memory in java?

1133

Find Best Job Vacancies across the world on Jooble!

136

Can we extract main method from another class?

1029

What do you know about validation plugin ?

1026

Is minecraft 1.15 out?

1042

How is declarative handling of exceptions done in struts ?

1001

How can you inject java collection in spring?

506

i want test pattern of zylog company and some examples also

2859

How does java handle integer overflows and underflows?

1111

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

2660

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