Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

How many bits is a boolean?

1042

How do you convert boolean to boolean?

1090

What are the 6 boolean operators?

1031

How many bits is a char?

933

How many bytes are a float?

928

What is a line break?

979

What is the indent key?

993

What are the different conditional statements?

942

What is data and its types?

959

How do you write a conditional statement?

905

How do you use compareto method?

957

What is the purpose of format function?

1089

What is a line break example?

944

Does sprintf allocate memory?

1053

Is space a char?

886

Un-Answered Questions { Java J2EE }

What is orphan removal? : Spring Boot

379

What are thread local variables?

1065

What is the use of default method in interface in java?

971

Can annotation extend another annotation?

348

According to java operator precedence, which operator is considered to be with highest precedence?

1046

Can a hashset contain duplicates java?

927

Can we override tostring method in java?

934

what is difference between local queue and remote queue in wmq?

951

What is pangram in java?

969

Explain the creation of JMS Administered objects?

813

How to create entity class in hibernate?

385

Explain about inventory table?

816

What is use of @postconstruct?

907

What is hibernate search?

404

Which language is java?

928

For More Un-Answered { Java J2EE } Questions Click Here