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

Core Java Interview Questions

Questions Answers Views Company eMail

Can we change the value of static variable?

975

What is static variable with example?

1029

What is difference between local variable and global variable?

1043

Where are the local variables stored?

1083

Why are global variables used?

1042

Why local variables are stored in stack?

997

What is function declaration?

980

How are variables stored in memory?

1091

Which variables are stored in heap?

1048

What are the rules for variable declaration?

986

Are variables stored in ram?

1027

Do extraneous variables affect validity?

927

What is the meaning of variables in research?

1053

How do you control extraneous variables?

935

Why are variables important in research?

958

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Un-Answered Questions { Core Java }

Explain method local inner classes ?

1050

Why are variables important in research?

958

How to invoke external process in java.

1094

What is multi-catch block in java?

1095

List some important characteristics on jre

1090

What about interrupt() method of thread class ?

1094

What is a lambda expression ? What's its use ?

1127

What is the difference between stored procedure & function?

993

what is use of functional interface in java 8?

1053

what is heap memory?

1127

how to split string in java?

1236

Why are the methods of the math class static?

1090

What are different access specifiers in java?

1034

What does java final mean?

1063

What is the significance of java packages?

1118

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