Java J2EE Interview Questions
Questions Answers Views Company eMail

What is meant by the value of a variable?

457

What are register variables what are the advantages?

444

Why is sizeof not a function?

543

What do you mean by global variable?

524

What is qualitative variable?

520

How do you find the independent variable?

511

What are the 6 functions?

509

What are the advantages of user defined functions?

553

Where are register variables stored?

586

What is executor memory?

519

What is off heap memory?

542

Can we overload destructor in java?

538

Can you change array size in java?

526

Is map ordered in java?

529

Can we sort arraylist in java?

557


Un-Answered Questions { Java J2EE }

What is the emergency log message?

535


What does percent mean in java?

588


What is jms and configuration details?

539


A user of a web application sees a jsessionid argument in the URL whenever a resource is accessed. What does this mean? a. The form must have the field jsessionid b. URL rewriting is used as the session method c. Cookies are used for managing sessions

1812


What is string syntax?

546






What is currentthread()?

570


How many types of profiles are in nd product?

555


What happens if an exception is throws from an object's destructor?

579


Define bean wiring?

158


What is a default constraint?

611


What is the use of spring boot application? : Spring Boot

169


What is the collections api in java programming?

548


What is integer size in java?

505


Can we have 2 main methods in java class?

537


What is the meaning of odm?

165