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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

Explain how can you debug the Java code?

BirlaSoft,

1072

Explain the difference between an Interface and an Abstract class?

BirlaSoft,

1172

Explain the purpose of garbage collection in Java?

BirlaSoft,

1032

Explain what is Marker interface?

BirlaSoft,

1090

Give few examples of final classes defined in Java API?

BirlaSoft,

1204

How is the marker interface used in Java?

BirlaSoft,

1100

Java is Pass by Value or Pass by Reference?

BirlaSoft,

1045

When is the garbage collection used in Java?

BirlaSoft,

1202

what is meant by Garbage collection?

Cap Gemini,

1094

what is meant by HQL?

Cap Gemini,

1071

How many types of literals are there in JAVA?

Cap Gemini,

1047

Where is the singleton class used?

Cap Gemini,

1031

why Java does not support multiple inheritances?

Aspire,

1160

give an example for encapsulation?

Aspire,

1049

Explain the pointers in Java?

Aspire,

1052

Un-Answered Questions { Java Related }

Explain inversion of control?

423

Can a class be private in java?

993

What is jms full form?

886

How is ejb different from java beans?

972

How does class forname work in java?

966

How do I find jre path in windows?

1025

What is or mapping in hibernate?

457

What is application properties file in spring boot? : Spring Boot

466

What is stateful and stateless bean in spring?

529

Which table holds the encrypted login password?

947

What are the steps involved to create a bean?

1158

What is spring boot framework? : Spring Boot

387

What is the purpose of @result?

1023

What are internal variables?

1001

What is int lol?

1142

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