Free VMware 2V0-72.22 Exam Dumps Questions & Answers

Spring puts each bean instance in a scope. What is the default scope? (Choose the best answer.)

• A.  session
• B.  singleton
• C.  prototype
• D.  request

Which two statements are true concerning constructor injection? (Choose two.)

• A.  Construction injection can be used with multiple constructors without @Autowired annotation.
• B.  Field injection is preferred over constructor injection from a unit testing standpoint.
• C.  Constructor injection only allows one value to be injected.
• D.  Constructor injection is preferred over field injection to support unit testing.
• E.  If there is only one constructor the @Autowired annotation is not required.

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

• A.  @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.
• B.  @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.
• C.  @ActiveProfiles is a class-level annotation that you can use to configure how the Spring TestContext Framework is bootstrapped.
• D.  @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.

Which two statements are correct regarding Spring Boot auto-configuration customization? (Choose two.)

• A.  Use the @AutoConfigureAfter or @AutoConfigureBefore annotations to apply configuration in a specific order.
• B.  Control the order of auto-configuration classes applied with @AutoConfigureOrder.
• C.  Provide customized auto-configuration by subclassing the provided Spring Boot auto-configuration classes.
• D.  Disable specific auto-configuration classes by using the exclude attribute on the
  @EnableAutoConfiguation annotation.
• E.  Enable component scanning within auto-configuration classes to find necessary components.

If a class is annotated with @Component, what should be done to have Spring automatically detect the annotated class and load it as a bean? (Choose the best answer.)

• A.  Ensure a valid @ComponentScan annotation in the Java configuration is specified.
• B.  Ensure a valid @Bean for the class is specified.
• C.  Ensure a valid bean name in the @Component annotation is specified.
• D.  Ensure a valid @Scope for the class is specified.