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

What is the symbol for average?

983

What is a byte array?

1055

How many bytes is a url?

944

How many bytes is 255 characters?

930

What is the purpose of void?

955

What is mean by encoding?

1034

What is 16 bits called?

899

What is a flag value?

963

Is a char always 1 byte?

939

What is numeric data type?

940

What type of variable is error flag?

1026

What is the char data type?

949

What is void data type?

932

What are the advantages of unicode?

978

What does g mean in regex?

945

Un-Answered Questions { Java Related }

What is nested interface?

966

What are the jdbc api components?

1107

Is null a string or object in java?

924

Name the various modules used in spring framework?

389

What is complexity in java?

977

How to use JDBC API to call Stored Procedures?

982

How do I know if I have jre or jdk?

845

What are 4 pillers of object orinted programming?

954

What is jprofiler used for?

537

What are three types of annotations?

394

Name some of the important interfaces of hibernate framework?

309

What is struts? Explain

902

What is the SimpleTimeZone class?

2221

What is computer compiler?

943

What are fetch types in hibernate?

394

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