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 is the difference between an object-oriented programming language and object-based programming language?

1023

How to perform linear search in java?

968

What is finally block?

1079

What is the purpose of using bufferedinputstream and bufferedoutputstream classes?

1093

Is there is any difference between a scrollbar and a scrollpane?

1009

Is there any difference between nested classes and inner classes?

1117

Difference between method overloading and overriding.

1096

What are the advantages and disadvantages of object cloning?

1127

What are the ways to instantiate the class class?

1124

What are anonymous inner classes?

1028

How to perform binary search in java?

1012

What are the fileinputstream and fileoutputstream?

1084

How to perform selection sort in java?

1006

Is empty .java file name a valid source file name?

1140

Can I import same package/class twice?

968

Un-Answered Questions { Java Related }

What is a unidirectional relationship?

403

What is the purpose of @createifnull annotation annotation?

1059

What is empty string literal in java?

1071

Is jdk required for netbeans?

926

Explain spring beans?

401

What are the types of dependency injection spring supports?

479

Which type of associated entities are eagerly loaded by default?

404

What is queue connection factory?

838

which class is the wait() method defined in? : Java thread

966

Which database is used with java?

975

Can you tell me range of byte?

1015

Name some OOPS Concepts in Java?

1094

in route to label node where we will gave label name, and syntax of the label name?

937

What are different types of references?

996

Can I enable requests to a jdbc connection pool for a database connection to wait until a connection is available? : BEA Weblogic

969

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