Question 1

Which two statements describe the ApplicationContext correctly? (Choose two.)

Options :

A : The ApplicationContext is the root interface for accessing the Spring container.

B : The ApplicationContext lazy initializes beans by default.

C : The ApplicationContext can be created in a test environment, web application, and in a standalone application.

D : The ApplicationContext does not include all functionality of the BeanFactory.

E : The ApplicationContext maintains singleton beans that are instantiated by the Spring runtime.

Answer: C,E

Question 2

Which two statements are true about REST? (Choose two.)

Options :

A :

REST is a Protocol.

B : REST is Stateful.

C : REST is Reliable.

D : REST is Interoperable.

E :

REST is Relative.

Answer: A,D

Question 3

Which statement describes the propagation behavior of Propagation.REQUIRES_NEW annotation? (Choose

the best answer.)

Options :

A :

Starts a new transaction but throws an exception if an active transaction already exists.

B : Joins a transaction if one already exists; throws an exception if an active transaction does not exist.

C :

Starts a new transaction; if an active transaction already exists, it is suspended.

D :

Runs in a nested transaction if an active transaction exists; throws an exception if an active transaction

does not exist.

Answer: C

Question 4

Refer to the exhibit.

Based on the default Spring behavior, choose the correct answer. (Choose the best answer.)

Options :

A : One AccountRepository bean will be instantiated since the default scope is singleton.

B :

Three AccountRepository beans will be instantiated as the accountRepository() method will be

called three times.

C :

Many AccountRepository beans will be instantiated, depending how often accountRepository(),

transferService() and accountService() are called.

D :

Two AccountRepository beans will be instantiated as the accountRepository() method will be

called two times.

Answer: C

Question 5

What are the two reasons Spring be used to build a Java application? (Choose two.)

Options :

A : Spring automates a Java application build.

B :

Spring provides a Dependency Injection container.

C : Spring automates deployment of Java applications to all of the major cloud providers.

D :

Spring provides comprehensive Java IDE support.

E :

Spring provides abstractions over infrastructure such as persistence and messaging.

Answer: A,B