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

Can we use String with switch case?

1179

What are the important features of Java 10 release?

983

What do you mean by platform independence of Java?

1152

How to run a JAR file through command prompt?

1275

What is try-with-resources in java?

1161

What is JVM and is it platform independent?

1042

What is composition in java?

1285

What is Classloader in Java?

1212

What is static block?

1125

What is difference between Heap and Stack Memory?

1046

What is difference between path and classpath variables?

1090

Name some OOPS Concepts in Java?

1067

What is ternary operator in java?

1065

What is the importance of main method in Java?

1055

What is an class?

1032

Un-Answered Questions { Java Related }

Who wrote struts?

953

Explain the difference between serializable and externalizable in java?

1052

What is == mean?

996

What is the java authentication and authorization service (jaas) 1.0?

1065

Can we modify the throws clause of the superclass method while overriding it in the subclass?

1031

What is a spring based application?

409

What is default switch case? Give example.

1003

What is complexity and its types?

1028

How use .contains in java?

1170

how to implement jdbc-odbc bridge driver (type 1) in websphere?

847

When Servlet is unloaded?

1099

Explain inversion of control, how to implement it.

447

What is method in java ?

1073

Is swing still used in java?

958

What are the common domain types?

991

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