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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

What is the difference between the program and the process?

1 989

. What are the differences between constructor and method of a class in Java?

1 1136

How do you use final keywords and final variables in Java?

2 880

In Java, what types of classes perform inheritance?

2 945

What types of inheritance does Java support?

2 919

What is Java exception handling?

1 830

What are the differences between unchecked exception, checked exception, and errors?

2 1106

What are the types of loops in Java, and how are they used?

2 883

How do you declare an infinite loop?

2 1003

What is the difference between the continue and break statement?

2 932

What is the entry point in Java, and how is it written?

2 956

In Java, what are public static void main string args?

2 946

In Java, what’s the purpose of static methods and static variables?

2 895

How do you use, call, and access a static method in Java?

2 965

How do you use, call, and access a non-static method in Java?

2 890

Un-Answered Questions { Java Related }

Is j2ee and jee same?

999

Which container method is used to cause a container to be laid out and redisplayed?

1191

How do you invoke a servelt?

1192

Can we override final method?

1071

What are the different types of constructor?

1045

What is difference between merge and saveorupdate in hibernate?

542

What is the difference between processes and threads?

1123

What is thread safe in java?

1051

Define the functions of t3 in the web logic server?

1031

Which type of driver is unique in jdbc?

1046

Explain the concept of aop.

876

where images can be stored in j2me?

2486

Which layout does swing use by default?

1026

How to combine the struts with velocity template?

1007

How does a cookie work in Servlets?

902

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