Question 1

Which server-side component is required to be deployed on the server?

Accepted Answer

A)  EJB 
B)  RMI 
C)  Both A & B 
D)  None of the above A

Question 2

What represents a persistent global data from the database?

Accepted Answer

A)  Entity Bean 
B)  Session Bean 
C)  Both A & B 
D)  None of the above A

Question 3

In EJB, middleware services are provided by EJB Container automatically.

Accepted Answer

A)  True 
B)  False 
C)  none 
D)  all A

Question 4

From the following APIs, which API does NOT guarantee to be supported by EJB 2. 0 containers?

Accepted Answer

A)  JAXP 
B)  JNDI 
C)  JXTA 
D)  JDBC

Question 5

Which of the following are guaranteed capabilities of EJB 2. 0?

Accepted Answer

A)  Run-as security identity functionality. 
B)  The extension of JDBC 2. 0 
C)  Both A and B 
D)  Neither A nor B

Question 6

EJB is like COM, Abbreviate the term COM?

Accepted Answer

A)  Component Object Model 
B)  Component Oriented Model 
C)  Common Object Model 
D)  Common Oriented Model

Question 7

The life cycle of session bean is not maintained by the application server (EJB Container).

Accepted Answer

A)  True 
B)  False 
C)  none 
D)  all

Question 8

JMS is also known as a messaging service.

Accepted Answer

A)  True 
B)  False 
C)  none 
D)  all

Question 9

Which component does the Entity bean represent the persistent data stored in the database?

Accepted Answer

A)  Server-side component 
B)  Client-side component 
C)  server and client side component 
D)  None of the above

Question 10

Which middleware services are provided by EJB?

Accepted Answer

A)  Security 
B)  Transaction Management 
C)  Both A & B 
D)  None of the above

Question 11

Which component does the Entity bean represents the persistent data stored in the database?

Accepted Answer

A)  Server-side component 
B)  Client-side component 
C)  server and client side component 
D)  None of the above

Exam 8: EJB and Server-Side Components

Which server-side component is required to be deployed on the server?