Top 150+ Solved Enterprise Computing With JAVA MCQ Questions Answer
Q. EJB is like COM, Abbreviate the term COM?
a. Component Object Model
b. Component Oriented Model
c. Common Object Model
d. Common Oriented Model
Q. The life cycle of session bean is not maintained by the application server (EJB Container).
a. True
b. False
c. none
d. all
Q. What represents a persistent global data from the database?
a. Entity Bean
b. Session Bean
c. Both A & B
d. None of the above
Q. Which component does the Entity bean represents the persistent data stored in the database?
a. Server-side component
b. Client-side component
c. server and client side component
d. None of the above
Q. In EJB, middleware services are provided by EJB Container automatically.
a. True
b. False
c. none
d. all
Q. Which middleware services are provided by EJB?
a. Security
b. Transaction Management
c. Both A & B
d. None of the above
Q. Which server-side component is required to be deployed on the server?
a. EJB
b. RMI
c. Both A & B
d. None of the above