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

What is the symbol for average?

975

What is a byte array?

1048

How many bytes is a url?

937

How many bytes is 255 characters?

923

What is the purpose of void?

950

What is mean by encoding?

1020

What is 16 bits called?

888

What is a flag value?

954

Is a char always 1 byte?

931

What is numeric data type?

927

What type of variable is error flag?

1018

What is the char data type?

940

What is void data type?

921

What are the advantages of unicode?

969

What does g mean in regex?

935

Un-Answered Questions { Java Related }

What are heap memory and stack memory and what are memory tables.

926

What is not object oriented programming?

873

Can you extend main method in java?

1094

What is the base class of all classes?

984

What are session variable in servlets?

979

What is the type of method for sending request from http server?

1029

Java-corba integration: rmi-iiop or java idl? : BEA Weblogic

886

Can we declare a class as abstract without having any abstract method?

948

What are triggers in DB? Explain their types. How do they work?

1034

What is the use of hibernateutil?

326

What are the channel and mention different types of channels in mq?

841

Can inner class final?

1046

Can a class be defined inside an interface?

978

What is new in ServletRequest interface ? (Servlet 2.4)

964

What is ioc container in spring?

371

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