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

Core Java Interview Questions

Questions Answers Views Company eMail

What is string array?

1066

What are void pointers?

1 1307

What is a programming object?

1108

What is a string what operation can be performed out with the help of a string?

1052

Where can I find jdk in my computer?

966

Which sorting algorithm is in place?

971

Is assembly language a low level language?

957

Is an integer an object?

968

What are the advantages of assembly language?

934

Why bytecode is called bytecode?

1209

What is application tier?

1122

What do you mean by byte code?

1005

How many types of assembly languages are there?

972

What does business logic mean?

996

What is the difference between compiler and jvm?

1055

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Un-Answered Questions { Core Java }

Can a method inside a interface be declared as final?

1005

What are serialization and deserialization?

1266

Which package is used for pattern matching with regular expressions?

1115

What is a nested class?

1125

What is run time allocation?

1025

What are the advantages of functions?

921

What is meant by string is immutable?

1084

What is this keyword used for?

1117

How arrays are stored in memory in java?

980

What is private public protected in java?

1034

What is function and method in java?

953

Is it possible to override the main method?

981

What a static class can contains?

1154

What is hashmap and map?

1030

Can a class be declared as protected?

1014

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