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

List some features of the abstract class.

1054

What do you understand by the term singleton?

993

Differentiate between == and equals().

1047

What is the difference between inheritance and encapsulation?

1143

What methodology can be utilized to link to a database?

958

What methodology can be employed to locate substrings inside a string?

957

Explain inheritance in java?

982

What do you understand by the term string pool?

1000

Enlist few advantages of inheritance?

1072

How many techniques can be employed to create a string object?

1101

Differentiate between stringbuffer and string?

1023

Describe the process as to how substring() methodology mechanisms in java.

1117

What technique is carried out to find out if a particular string is empty?

1012

What do you understand by the term wrapper classes?

1000

define the terminology association.

1099

Un-Answered Questions { Java Related }

What is multi-catch block in java?

1077

What is the difference between dao and repository?

564

Difference between comparator and comparable in java?

1090

How do I find jre path in windows?

1021

What is the relationship between clipping and repainting under awt?

1148

What is @autowired annotation in spring?

443

Can you declare mappings for multiple classes in one mapping file?

351

Which memory space does thread stack get allocated from?

892

What an i/o filter?

1012

What are the advantages of unicode?

1008

Where can I find seam examples and documentation?

1090

For each of the following program segments,give a big zero analysis for the running time 1.For (i=0;i

1929

Mention some interfaces implemented by linked list in java.

1019

Is string an object?

1112

How many deployment descriptor files does a cmp entity bean deployed on the weblogic server have? : BEA Weblogic

949

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