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

Core Java Interview Questions

Questions Answers Views Company eMail

How to sort an unsorted array in java?

1084

What is the difference between arraylist and hashset in java?

1070

What is class variable java?

965

What is a dynamic array java?

894

What is tochararray in java?

883

What does split function do in java?

972

How does linkedlist work in java?

880

How does sublist works in java?

910

What is arrays sort in java?

918

Are maps ordered java?

903

What is java english?

926

How do I get 64 bit java?

1025

What is namespace in java?

954

How to sort an array from smallest to largest java?

953

How do you add an element to a hashset in java?

954

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Un-Answered Questions { Core Java }

What is the exact difference in between unicast and multicast object? Where we will use?

948

What is data type modifier?

889

What are latest features introduced with java 8?

1019

How do you download stubs from Remote place?

1727

What are predefined functions?

1072

How do you compare values in java?

993

What is java reflection api?

973

What is a data structure java?

959

How can you add and remove nodes in jtree?

983

What is the main function in java?

1012

How do you print array in java?

930

Difference between method overloading and method overriding in java ?

1040

How do you decide when to use arraylist and linkedlist?

951

Who is the owner of java?

957

What is difference between array and vector?

1049

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