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

Give the difference between the println method and sqrt method?

1 1167

Why do you canvas?

1 1108

Explain about strings in java?

1 1156

Is there any tag in htm to upload and download files?

1 1107

Explain about the performance aspects of core java?

1 1130

What is the method to expand and collapse nodes in a jtree?

1 1123

Suppose if we have variable ' I ' in run method, if I can create one or more thread each thread will occupy a separate copy or same variable will be shared?

1 1160

Explain about java sdk?

1 1106

What is meant by javabeans?

1 1164

Explain the reason behind ending a program with a system.exit(0)?

1 1154

Explain about class in java?

1 1202

What is bean? Where it can be used?

1 1161

Have you ever used hashtable and dictionary?

1 1103

What is the exact difference in between unicast and multicast object? Where we will use?

1 1060

When is update method called?

1 1217

Un-Answered Questions { Java Related }

Realized?

2254

What do you mean by an interface in java?

1095

What is latest hibernate version?

486

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

536

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 difference between filters and interceptors ?

1297

Can we extract main method from another class?

1026

Are jvm’s platform independent?

975

Can we return resultset in java?

985

i want test pattern of zylog company and some examples also

2855

How to create a base64 decoder in java8?

1131

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

1058

How is declarative handling of exceptions done in struts ?

1001

Is minecraft 1.15 out?

1037

What is parsing in java?

1028

For More Un-Answered { Java Related } Questions Click Here