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

Core Java Interview Questions

Questions Answers Views Company eMail

Which browsers work with java?

1081

Can a function return a function?

1046

Can we split string with in java?

1026

Why is serialization required?

967

Is null == null in java?

1114

How does java pattern compile work?

974

What is __ init __ functions?

1135

Is null function in java?

1054

Is null false in java?

1198

How many arguments can be passed to main ()?

999

What is the argument in java?

935

Can an integer be null java?

1019

Why does my function print none?

964

Is null keyword in java?

955

Can we pass null as argument in java?

963

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Un-Answered Questions { Core Java }

What is space character in java?

1116

How to pass arraylist to stored procedure in java?

1180

take an array with -ve and +ve value both.find out the nearest value of 0(zero).if two values are same like(-2 and +2)then extract +2 is nearest of 0(zero).

1989

How is Object Oriented Programming different from Procedure Oriented Programming?

1054

What is mvc in java?

1020

What is a buffer in java?

1038

What do you know about the garbage collector?

1116

What is overriding in java?

1079

Does java trim remove newline?

1005

What is the static field modifier?

1135

Explain yield() method in thread class ?

1071

What is treemap in java?

955

What is nullpointerexception?

1081

Who found java?

991

Which method must be implemented by all threads?

1271

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