Question 1

Which two statements are true concerning the BeanPostProcessor Extension point? (Choose two.)

Options :

A :

BeanPostProcessors are called before the dependencies have been injected.

B : Custom BeanPostProcessors can be implemented for Spring applications.

C : BeanPostProcessors are called before the BeanFactoryPostProcessors.

D :

BeanPostProcessors are called during the initialization phase of a bean life cycle.

E : BeanPostProcessors cannot be ordered in a Spring Boot application.

Answer: B,D

Question 2

What are two ways to display http.server.requests metric using built-in tags? (Choose two.)

Options :

A : Display information on HTTP requests whose HTTP Accept request header value is application/json.

B : Display information on HTTP requests whose response time is below a certain threshold.

C : Display information on HTTP requests whose response status is 404.

D : Display information on HTTP requests whose HTTP method is POST.

E : Display information on HTTP requests whose throughput is above a certain threshold.

Answer: C,D

Question 3

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: A

Question 4

Which statement about @TestPropertySource annotation is true? (Choose the best answer.)

Options :

A : Java system properties have higher precedence than the properties loaded from @TestPropertySource.

B : Properties defined @PropertySource are not loaded if @TestPropertySource is used.

C : @TestPropertySource annotation loads a properties file relative to the root of the project by default.

D :

Inlined properties defined in @TestPropertySource can be used to override properties defined in

property files.

Answer: D

Question 5

Which statement is true? (Choose the best answer.)

Options :

A :

@ActiveProfiles is a class-level annotation that is used to instruct the Spring TestContext Framework to

record all application events that are published in the ApplicationContext during the execution of a

single test.

B :

@ActiveProfiles is a class-level annotation that you can use to configure how the Spring TestContext

Framework is bootstrapped.

C :

@ActiveProfiles is a class-level annotation that you can use to configure the locations of properties files

and inlined properties to be added to the set of PropertySources in the Environment for an

ApplicationContext loaded for an integration test.

D :

@ActiveProfiles is a class-level annotation that is used to declare which bean definition profiles should

be active when loaded an ApplicationContext for an integration test.

Answer: D

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