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

Core Java Interview Questions

Questions Answers Views Company eMail

What is the difference in between cpp and java? Can u explain in detail?

1109

Explain about data types?

1104

Explain about assignment statement?

1038

What do you know about the garbate collector?

1034

Tell me the latest versions in java related areas?

1109

What is meant by vector class, dictionary class, hash table class, and property class?

1172

Explain about core java?

1153

Explain about the security aspect of java?

982

Explain about the select method with an example?

1194

What is the use of jtable?

1137

What is difference in between java class and bean?

1112

What is meant by tab pans?

1266

What is meant by class loader? How many types are there? When will we use them?

984

What are the advantages of java over cpp?

1089

Give me some null interfaces in java?

1068

Post New Core Java Questions

Un-Answered Questions { Core Java }

What is constant in programming?

1128

Define array. Tell me about 2-D array.

1070

How will you communicate between two applets?

1181

What happens if an exception is throws from an object's destructor?

1063

How many types of threads are there in java?

1076

What is the file extension for java?

1091

why java does not support unsigned keyword?

5278

What is the difference between array and array list in java?

1242

How will you add panel to a frame?

1130

What is object in java?

1000

What are the advantages of java over cpp?

1089

What is constructor in java ?

1213

What is lambda expression in java?

1056

What does this mean java?

1128

Explain method overloading?

1033

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