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

How to invoke external process in java.

1094

How the interruptible method gets implemented?

994

What is the use of runnable interface?

1189

What is an immutable class?

1165

Can you explain inner class.

1111

What is the requirement of thread in java?

1069

Explain the difference between association, aggregation and inheritance relationships.

1104

Difference between java and javascript

1117

Difference between vector and arraylist.

1143

Difference between linkedlist and arraylist.

1085

What are the kinds of polymorphism?

1108

How will you load a specific locale?

997

Define a package.

1107

How to obtain a performance profile of java program

1050

What are the advantages and disadvantages of java sockets.

1049

Un-Answered Questions { Java Related }

Does sprintf add a null terminator?

1117

What’s a deadlock?

1119

Which annotation is used to auto generate primary key?

609

What is the purpose of an interface?

1062

What is the difference between genericservlet and httpservlet

1113

What do you mean by order of precedence and associativity?

967

What is auto configuration in spring boot? : Spring Boot

407

Can a main method be overloaded?

1040

What is local class in java?

1104

how to convert Java project into Maven ?

1077

How variables are declared?

999

What is the use of the statement in jdbc?

948

What are native queries in hibernate?

514

Is static a keyword in java?

1002

Will the general public have access to the infobus apis?

1086

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