2V0-72.22 Online Practice Questions and Answers

Which two options will inject the value of the daily.limit system property? (Choose two.)

A. @Value("#{daily.limit}")

B. @Value("$(systemProperties.daily.limit)")

C. @Value("$(daily.limit)")

D. @Value("#{systemProperties[`daily.limit']}")

E. @Value("#{systemProperties.daily.limit}")

Which two options are REST principles? (Choose two.)

A. RESTful applications use a stateless architecture.

B. RESTful application use HTTP headers and status codes as a contract with the clients.

C. RESTful applications cannot use caching.

D. RESTful application servers keep track of the client state.

E. RESTful applications favor tight coupling between the clients and the servers.

Spring Boot will find and load property files in which of the following? (Choose the best answer.)

A. A *.properties file matching the name of the class annotated with @SpringBootApplication.

B. config.properties or config.yml, usually located in the classpath root.

C. application.properties or application.yml, usually located in the classpath root.

D. env.properties or env.yml, usually located in the classpath root.

Which three dependencies are provided by the spring-boot-starter-test? (Choose three.)

A. Cucumber

B. Hamcrest

C. spring-test

D. Junit

E. EasyMock

F. PowerMock

Which two statements are correct regarding the @EnableAutoConfiguration annotation? (Choose two.)

A. It is a meta-annotation on the @SpringBootApplication composed annotation.

B. It enables auto-configuration of the ApplicationContext by attempting to guess necessary beans.

C. It is meta-annotation on the @SpringBootConfiguration composed annotation.

D. It has the same effect regardless of the package of the class that is annotated with it.

E. It ensures auto-configuration is applied before user-defined beans have been registered.

Which two statements are correct when @SpringBootApplication is annotated on a class? (Choose two.)

A. It causes Spring Boot to enable auto-configuration by default.

B. Component scanning will start from the package of the class.

C. All other annotations on the class will be ignored.

D. Methods in the class annotated with @Bean will be ignored.

E. A separate ApplicationContext will be created for each class annotated with @SpringBootApplication.

Refer to the exhibit.

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

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.

Refer to the exhibit.

Which two statements are correct regarding the HelloAutoConfig auto-configuration class when it is specified in the META-INF/spring.factories file? (Choose two.)

A. A HelloService bean will be created from the helloService() method even if the HelloService.class is not in the classpath.

B. A HelloService bean will be created from the helloService() method only when there is no other HelloService bean in the ApplicationContext.

C. This auto-configuration class is used only when the HelloService.class is not on the classpath.

D. This auto-configuration class is used only when the HelloService.class is on the classpath.

E. A HelloService bean will be created from the helloService() method and will replace existing a HelloService bean in the ApplicationContext.

Which two statements are true regarding @DataJpaTest? (Choose two.)

A. TestEntityManager provides all methods that are provided by EntityManager and more.

B. If an embedded database is on the classpath, it will be used to configure a DataSource by default.

C. It can be used for testing both JPA components and NoSQL components.

D. It auto-configures a TestEntityManager bean.

E. It can be used for testing JdbcTemplate.

What two options are auto-configured Spring Boot Actuator HealthIndicators? (Choose two.)

A. DataSourceHealthIndicator

B. GoogleCloudDataStoreHealthIndicator

C. DynamoDBHealthIndicator

D. RabbitHealthIndicator

E. OktaHealthIndicator