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

Explain differences between checked and unchecked exceptions in java?

1 1144

Can we have any code between try and finally blocks?

1 1099

If two threads have same priority which thread will be executed first ?

1 1597

Explain creating threads by extending thread class ?

1 1111

What is method overloading in java ?

1 1184

Can we catch more than one exception in single catch block?

1 1148

Can we rethrow the same exception from catch handler?

1 1196

Explain restrictions for using anonymous inner classes?

1 1160

What is the purpose of nested class in java?

1 1161

List java api that supports threads?

1 1935

Explain about anonymous inner classes in java?

1 1177

When do we use synchronized blocks and advantages of using synchronized blocks?

1 1302

Can we have a method name same as class name in java?

1 1118

What are different types of multitasking?

1 1036

What are checked exceptions?

1 1107

Un-Answered Questions { Java Related }

What is action chaining ?

1158

Is minecraft 1.15 out?

1035

What are the contents on web.xml in struts application ?

1058

What is the first argument of the string array in main method?

1025

Can we extract main method from another class?

1026

What is an object in java and how is it created?

1124

How does java handle integer overflows and underflows?

1108

How can you inject java collection in spring?

501

How to sort array in descending order in java?

984

What is difference between @controller and @restcontroller in spring?

533

What is the difference between break and continue statements?

1117

What is the locale class?

1020

explain different ways of using thread? : Java thread

1077

How to create a base64 decoder in java8?

1129

What is a constructor overloading in java?

1119

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