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

• A.Used to designate the location of the application.properties file in a Spring Boot application.
• B.Used to add a set of name/value pairs to the Spring Environment from an external source.
• C.Used to designate the file directory of the application.properties file in a Spring Boot application.
• D.Used to easily look up and return a single property value from some external property file.

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Which two statements are true about Spring Boot and Spring Data JPA? (Choose two.)

• A.Spring Data JPA is the only implementation for relational databases.
• B.@EntityScan and spring.jpa.* properties can be used to customize Spring Data JPA.
• C.Any kind of Hibernate property can be passed to Spring Data JPA like spring.jpa.properties.xxx.
• D.Embedded Databases (H2, HSQLDB, Derby) are not re-created during the startup.
• E.Scanning of JPA Entities can not be customized, the whole classpath is scanned.

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

• A.BeanPostProcessors are called before the BeanFactoryPostProcessors.
• B.Custom BeanPostProcessors can be implemented for Spring applications.
• C.BeanPostProcessors are called before the dependencies have been injected.
• D.BeanPostProcessors cannot be ordered in a Spring Boot application.
• E.BeanPostProcessors are called during the initialization phase of a bean life cycle.

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Which two statements about the @Autowired annotation are true? (Choose two.)

• A.@Autowired fields are injected after any config methods are invoked.
• B.Multiple arguments can be injected into a single method using @Autowired.
• C.By default, if a dependency cannot be satisfied with @Autowired, Spring throws a RuntimeException.
• D.If @Autowired is used on a class, field injection is automatically performed for all dependencies.
• E.@Autowired can be used to inject references into BeanPostProcessor and

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Which two statements are true regarding Spring and Spring Boot Testing? (Choose two.)

• A.@SpringBootTest or @SpringJUnitConfig can be used for creating an ApplicationContext.
• B.EasyMock is supported out of the box.
• C.Mockito spy is not supported in Spring Boot testing by default.
• D.Integration and slice testing are both supported.
• E.The spring-test dependency provides annotations such as @Mock and @MockBean.

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