Question 1

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

Options :

A :

Used to designate the location of the application.properties file in a Spring Boot application.

B : Used to easily look up and return a single property value from some external property file.

C :

Used to designate the file directory of the application.properties file in a Spring Boot application.

D : Used to add a set of name/value pairs to the Spring Environment from an external source.

Answer: D

Question 2

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

Question 3

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 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

Refer to the exhibit.

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

Options :

A : CustomerRepository should be a class, not an interface.

B : JPA annotations are required on the Customer class to successfully use Spring Data JDBC.

C : An implementation of this repository can be automatically generated by Spring Data JPA.

D : A class that implements CustomerRepository must be implemented and declared as a Spring Bean.

Answer: D

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