2V0-72.22試験無料問題集（81題）「VMware Professional Develop VMware Spring 認定」

出題：1

Which two statements about BeanFactoryPostProcessors are true? (Choose two.)

A. Detects annotations such as @PostConstruct and @PreDestroy and then invokes appropriate behavior.

B. Allows for the transformation of Spring bean definitions after the beans have been instantiated.

C. PropertySourcesPlaceholderConfigurer implements BeanFactoryPostProcessor and is used to read property values from the Spring Environment.

D. Allows for the transformation of Spring bean definitions before the beans are instantiated.

E. Creates proxies for the Spring beans that require an extra behavior like transaction management.

正解：C,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

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 @Scope for the class is specified.

C. Ensure a valid @Bean for the class is specified.

D. Ensure a valid bean name in the @Component annotation is specified.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

Which two statements are true about Spring AOP? (Choose two.)

A. Spring AOP does not use AspectJ's pointcut expression language.

B. In Spring AOP, a join point represents a method execution or property access.

C. The @After advice type is invoked regardless of whether a method successfully returned or an exception was thrown.

D. There are in total 4 types of advice, @Before, @After, @AfterReturning and @AfterThrowing.

E. Examples of cross-cutting concerns include security, caching, transaction.

正解：C,E 解答を投票する

出題：4

Given an ApplicationContext containing three bean definitions of type Foo with bean ids foo1, foo2, and foo3, which three @Autowired scenarios are valid and will allow the ApplicationContext to initialize successfully? (Choose three.)

A. @Autowired private Foo foo;

B. @Autowired public void setFoo(Foo foo2) {...}

C. @Autowired @Qualifier ("foo3") Foo foo;

D. @Autowired public void setFoo (@Qualifier ("foo1") Foo foo) {...}

E. @Autowired public void setFoo (Foo foo) {...}

F. @Autowired private Foo foo2;

正解：B,C,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

Which statements is true?

A. @BeforeAll annotation can only be used on non-static methods.

B. Methods annotated with @BeforeAll will run only once before any tests in a class are executed.

C. @AfterEach annotation must be used on a cleanup method when @BeforeEach is used.

D. Methods annotated with @AfterEach will run only once before any tests in a class are executed.

正解：B 解答を投票する

出題：6

What are the two reasons Spring be used to build a Java application? (Choose two.)

A. Spring provides a Dependency Injection container.

B. Spring provides abstractions over infrastructure such as persistence and messaging.

C. Spring provides comprehensive Java IDE support.

D. Spring automates deployment of Java applications to all of the major cloud providers.

E. Spring automates a Java application build.

正解：A,B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Refer to the exhibit.

What is the id/name of the declared bean in this Java configuration class? (Choose the best answer.)

A. ClientService (starting with uppercase "C")

B. clientServiceImpl (starting with lowercase "c")

C. clientService (starting with lowercase "c")

D. clientServiceImpl (starting with uppercase "C")

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

Which two statements are true regarding storing user details in Spring Security? (Choose two.)

A. Passwords must be hashed and the default hashing algorithm is MD5.

B. User details can be stored in a database, in LDAP, or in-memory.

C. The user details includes username and password but not authorities.

D. With a custom UserDetailsService defined in the ApplicationContext, Spring Boot still creates the default user.

E. User details can be stored in custom storage and retrieve them by implementing the UserDetailsService interface.

正解：B,E 解答を投票する

出題：9

Refer to the exhibit.

Which two statements are correct regarding auto-configuration of DataSource and JdbcTemplate beans given a Spring Boot application with only these two dependencies? (Choose two.)

A. A JdbcTemplate bean will not be auto-configured.

B. A JdbcTemplate bean will be auto-configured.

C. A DataSource bean will be auto-configured.

D. A DataSource bean will be auto-configured only if a JdbcTemplate bean is explicitly defined.

E. A DataSource bean will not be auto-configured.

正解：B,C 解答を投票する

2V0-72.22試験無料問題集「VMware Professional Develop VMware Spring 認定」