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 differences between checked and unchecked exceptions in java?

1 1153

Can we have any code between try and finally blocks?

1 1102

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

1 1599

Explain creating threads by extending thread class ?

1 1116

What is method overloading in java ?

1 1186

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 1163

List java api that supports threads?

1 1944

Explain about anonymous inner classes in java?

1 1181

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

1 1309

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

1 1121

What are different types of multitasking?

1 1037

What are checked exceptions?

1 1111

Un-Answered Questions { Java Related }

what are the different modes of archival? Explain each mode in two lines each?

994

Is minecraft 1.15 out?

1039

Write a program to find the whether a number is an Armstrong number or not?

1095

Write a program to print count of empty strings in java 8?

1080

What is a classloader in java?

1084

what is reflection api? How are they implemented?

1102

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

1128

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2259

How is declarative handling of exceptions done in struts ?

1001

What is the java api?

989

What is the difference between filters and interceptors ?

1301

explain different ways of using thread? : Java thread

1079

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2415

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

1025

What do you understand by casting in java language? What are the types of casting?

923

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