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

What is a condition in programming?

1009

What is method and methodology?

1092

Can we use this () and super () in a method?

975

What is general methodology?

1036

What are the 3 types of control structures?

1013

What is difference between this and super keyword?

983

What is nested interface?

1005

Can we serialize singleton class?

1031

Can we use both this () and super () in a constructor?

1000

What is jdbc api?

1002

What is methodological framework?

1039

What is method in research paper?

1127

What is bifunction in java?

1190

What is methodological theory?

990

Can you extend singleton class?

1093

Un-Answered Questions { Java Related }

Can we increase array size dynamically in java?

944

Why use a datasource when you can directly specify a connection details?

1023

What is the disadvantage of cookies?

993

What is the difference between choice and list?

1086

Why java is made?

964

How does multithreading take place on a computer with a single cpu?

1003

How to retrieve data from database using hibernate and spring?

432

Does closing connection close resultset?

384

Why do we need mapping in hibernate?

584

Which jdbc driver type s is are the jdbc odbc bridge?

877

What is the difference between array list and vector in java?

935

What should I import for arraylist in java?

1033

Does a function need a return?

961

What about static nested classes in java?

1135

What is string syntax?

1051

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