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

Mention some features of java?

974

Write a program to print the pattern given below

945

What is a class in java?

1020

How to display all the prime numbers between 1 and n (n is the number, get the input from user)

991

How to find the largest value from the given array.

1029

Difference between static binding and dynamic binding?

1116

What are the considerations to be made in case of loops in java ?

1056

Which interface does java.util.hashtable implement?

1207

What is the difference between comparable and comparator in java.util pkg?

1132

Which sorting algorithm is used by collections.sort() in java ?

945

Should we create system software ( e.g operating system ) in java ?

1049

Which java collection class can be used to maintain the entries in the order in which they were last accessed?

1058

How is hashset maintained in memory by java ?

1169

What is the use of hashcode in java ?

1116

What is the difference between jpa and hibernate?

542

Un-Answered Questions { Java Related }

Difference between ‘>>’ and ‘>>>’ operators in java?

1134

What is the purpose of the system class in java?

1060

How do I remove a character from a string in java?

974

hr interview how many minutes asking question

2054

List two java ide’s?

1054

What is the difference between jdbc and odbc?

999

Explain about struts relation to html tags?

977

What is a thread pool?

1046

What is CellDiscoveryAddress

910

Explain the difference between generic servlet and http servlet?

1009

What are important spring projects?

437

Is set ordered?

990

Why wait(),notify(),notifyAll() methods defined in Object class althought we are using in only threads.

2833

Which is better list or arraylist in java?

877

what is predefined function in java?

988

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