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?

1013

What are void pointers?

1 1219

What is a programming object?

1017

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

967

Where can I find jdk in my computer?

919

Which sorting algorithm is in place?

903

Is assembly language a low level language?

868

Is an integer an object?

902

What are the advantages of assembly language?

874

Why bytecode is called bytecode?

1092

What is application tier?

1043

What do you mean by byte code?

954

How many types of assembly languages are there?

921

What does business logic mean?

944

What is the difference between compiler and jvm?

978

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Un-Answered Questions { Core Java }

What is class variable java?

958

These static constructors are correct ? class A { statc intA() { } static A(int x,int y) { } static A(int x) { } }

1028

Is java a security risk?

959

What is methods and methodology?

967

What is compareto?

968

List two java ide’s?

988

What is an association?

939

What is contract between hashcode and equal method?

978

Can you extend singleton class?

1034

State one difference between a template class and class template.

1022

Can a static class have a constructor java?

931

How do listeners work?

982

Is java platform independent?

922

What is a variable analysis?

1028

Explain about sets?

945

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