VMware 2V0-72.22 Exam Questions (Updated 2025) 100% Real Question Answers
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NEW QUESTION # 30
Which two statements are correct regarding the @EnableAutoConfiguration annotation? (Choose two.)
- A. It enables auto-configuration of the ApplicationContext by attempting to guess necessary beans.
- B. It is meta-annotation on the @SpringBootConfiguration composed annotation.
- C. It has the same effect regardless of the package of the class that is annotated with it.
- D. It ensures auto-configuration is applied before user-defined beans have been registered.
- E. It is a meta-annotation on the @SpringBootApplication composed annotation.
Answer: C,E
NEW QUESTION # 31
Which two statements about pointcut expressions are true? (Choose two.)
- A. A pointcut expression can be used to select join points which have been annotated with a specific annotation.
- B. A pointcut expression cannot specify the type of parameters.
- C. A pointcut expression will throw an exception if no methods are matched.
- D. A pointcut expression can include operators such as the following: && (and), || (or), ! (not).
- E. A pointcut expression cannot have a wildcard for a method name.
Answer: A,D
NEW QUESTION # 32
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 DataSource bean will be auto-configured.
- C. A DataSource bean will be auto-configured only if a JdbcTemplate bean is explicitly defined.
- D. A JdbcTemplate bean will be auto-configured.
- E. A DataSource bean will not be auto-configured.
Answer: B,D
NEW QUESTION # 33
Refer to the exhibit.
Which two methods will be implemented at runtime if declared in a Spring Data JPA Repository? (Choose two.)
- A. public Customer findFirstByOrderDateBetween(Date d1, Date d2);
- B. public Customer findByEmail(String email);
- C. public Customer getsingle(Long id);
- D. public Customer findFirstOrderDateMax();
- E. public Customer findCustomerByName(String name);
Answer: A,B
NEW QUESTION # 34
Which two statements are true regarding @WebMvcTest? (Choose two.)
- A. It will only scan for @Controller beans in the source code.
- B. It is typically used with @ExtendWith(MockitoExtension.class) in JUnit 5.
- C. It auto-configures a MockMvc.
- D. It is used for testing Spring MVC components such as @Controller with a running server.
- E. Typically it is used in combination with @MockBean when there is a dependency bean to be mocked.
Answer: C,E
NEW QUESTION # 35
Refer to the exhibit.
The above code shows a conditional @Bean method for the creation of a JdbcTemplate bean. Which two statements correctly describe the code behavior? (Choose two.)
- A. A JdbcTemplate bean will be created when a bean named dataSource has already been created.
- B. @ConditionalOnBean(name= "dataSource") should be replaced with @ConditionalOnBean (DataSource.class) for greater flexibility.
- C. The @Bean annotation should be removed.
- D. @ConditionalOnBean(name= "dataSource") should be replaced with
@ConditionalOnMissingBean (DataSource.class) for greater flexibility. - E. A JdbcTemplate bean will be created when the DataSource class is in the classpath but there is no DataSource bean.
Answer: A,B
Explanation:
The @Bean annotation is used to declare a method that returns an object that should be registered as a bean in the application context. The @ConditionalOnBean annotation is used to specify a condition for the bean creation based on the presence or absence of other beans in the application context. The name attribute of this annotation can be used to specify the bean name or names that must be present or absent for the condition to match. However, this approach is less flexible than using the value or type attribute, which can specify the bean class or classes that must be present or absent for the condition to match. Therefore, it is recommended to use @ConditionalOnBean(DataSource.class) instead of @ConditionalOnBean(name= "dataSource") for greater flexibility.
The JdbcTemplate class is a Spring class that simplifies the use of JDBC and helps to avoid common errors. It executes core JDBC workflow, leaving application code to provide SQL and extract results. To create a JdbcTemplate object, we need to pass a DataSource object as a constructor argument. The DataSource interface is a Java interface that represents a factory of connection objects. In this code, the jdbcTemplate() method takes a DataSource object as a parameter and returns a new JdbcTemplate object. This method is annotated with @Bean and @ConditionalOnBean(name= "dataSource"), which means that it will only create a JdbcTemplate bean when there is already a bean named dataSource in the application context.
NEW QUESTION # 36
Which two statements are true about @Controller annotated classes? (Choose two.)
- A. The @Controller annotated classes can only render views.
- B. @Controller is interchangeable with @RestController with no extra code changes for the methods inside the class.
- C. The @Controller annotation is a stereotype annotation like @Component.
- D. The classes must be annotated together with @EnableMvcMappings to be discovered via component scanning.
- E. The classes are eligible for handling requests in Spring MVC.
Answer: C,E
Explanation:
B . The classes are eligible for handling requests in Spring MVC.
This is true because the @Controller annotation marks a class as a web request handler, and it is typically used with the @RequestMapping annotation to map specific URLs to methods1. The @Controller annotation also allows the class to be recognized as a Spring-managed component through the classpath scanning2.
E . The @Controller annotation is a stereotype annotation like @Component.
This is true because the @Controller annotation is a specialization of the generic stereotype @Component annotation, which allows a class to be recognized as a Spring-managed component3. The @Controller annotation extends the use-case of @Component and marks the annotated class as a business or presentation layer4.
NEW QUESTION # 37
Which two statements are true about Spring AOP? (Choose two.)
- A. Examples of cross-cutting concerns include security, caching, transaction.
- B. Spring AOP does not use AspectJ's pointcut expression language.
- C. There are in total 4 types of advice, @Before, @After, @AfterReturning and @AfterThrowing.
- D. In Spring AOP, a join point represents a method execution or property access.
- E. The @After advice type is invoked regardless of whether a method successfully returned or an exception was thrown.
Answer: A,E
NEW QUESTION # 38
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)")
Answer: B,E
NEW QUESTION # 39
Which two options are valid optional attributes for Spring's @Transactional annotation? (Choose two.)
- A. propagation
- B. writeOnly
- C. isolation
- D. nestedTransaction
- E. readWrite
Answer: A,C
Explanation:
https://www.baeldung.com/transaction-configuration-with-jpa-and-spring
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/transaction/annotation/Transactional.html
NEW QUESTION # 40
Which two options are REST principles? (Choose two.)
- A. RESTful applications use a stateless architecture.
- B. RESTful applications favor tight coupling between the clients and the servers.
- C. RESTful application use HTTP headers and status codes as a contract with the clients.
- D. RESTful applications cannot use caching.
- E. RESTful application servers keep track of the client state.
Answer: A,C
NEW QUESTION # 41
Which two options are REST principles? (Choose two.)
- A. RESTful applications use a stateless architecture.
- B. RESTful applications favor tight coupling between the clients and the servers.
- C. RESTful application use HTTP headers and status codes as a contract with the clients.
- D. RESTful applications cannot use caching.
- E. RESTful application servers keep track of the client state.
Answer: A,C
Explanation:
REST stands for Representational State Transfer, which is an architectural style for designing web services that adhere to certain principles. One of these principles is statelessness, which means that each request from a client to a server must contain all the information necessary to understand the request, and that no session state is maintained on the server side. Another principle is uniform interface, which means that clients and servers communicate using a standardized protocol, such as HTTP, and use its features, such as headers and status codes, to exchange information about the resources and their representations.
NEW QUESTION # 42
Which two statements are correct when @SpringBootApplication is annotated on a class? (Choose two.)
- A. Component scanning will start from the package of the class.
- B. A separate ApplicationContext will be created for each class annotated with
- C. All other annotations on the class will be ignored.
- D. Methods in the class annotated with @Bean will be ignored.
- E. It causes Spring Boot to enable auto-configuration by default.
Answer: A,E
Explanation:
@SpringBootApplication.
Explanation:
A . It causes Spring Boot to enable auto-configuration by default.
This is true because the @SpringBootApplication annotation includes the @EnableAutoConfiguration annotation, which enables Spring Boot's auto-configuration mechanism1. Auto-configuration attempts to automatically configure your Spring application based on the jar dependencies that you have added2.
B . Component scanning will start from the package of the class.
This is true because the @SpringBootApplication annotation includes the @ComponentScan annotation, which enables component scanning on the package where the application is located1. Component scanning allows Spring to automatically detect and register beans annotated with @Component, @Controller, @Service, @Repository, etc3.
NEW QUESTION # 43
Which option is true about use of mocks in a Spring Boot web slice test? (Choose the best answer.)
- A. Mocking a Spring Bean requires annotating it with @MockBean annotation.
- B. Mocks cannot be used in a Spring Boot web slice test.
- C. Mocking a Spring Bean requires annotating it with @Mock annotation.
- D. If a Spring Bean already exists in the web slice test spring context, it cannot be mocked.
Answer: A
NEW QUESTION # 44
Which two statements are true regarding a Spring Boot-based Spring MVC application? (Choose two.)
- A. The default port of the embedded servlet container is 8088.
- B. Spring MVC starts up an in-memory database by default.
- C. The default embedded servlet container can be replaced with Undertow.
- D. Spring Boot starts up an embedded servlet container by default.
- E. Jetty is the default servlet container.
Answer: D,E
NEW QUESTION # 45
Which two statements are true about Spring Boot and Spring Data JPA? (Choose two.)
- A. Embedded Databases (H2, HSQLDB, Derby) are not re-created during the startup.
- B. @EntityScan and spring.jpa.* properties can be used to customize Spring Data JPA.
- C. Scanning of JPA Entities can not be customized, the whole classpath is scanned.
- D. Spring Data JPA is the only implementation for relational databases.
- E. Any kind of Hibernate property can be passed to Spring Data JPA like spring.jpa.properties.xxx.
Answer: B,E
Explanation:
A . @EntityScan and spring.jpa.* properties can be used to customize Spring Data JPA.
This is true because the @EntityScan annotation can be used to specify the base packages to scan for JPA entities, instead of using the default package of the main application class. The spring.jpa.* properties can be used to configure various aspects of Spring Data JPA, such as the database platform, the DDL generation, the show-sql flag, etc.
B . Any kind of Hibernate property can be passed to Spring Data JPA like spring.jpa.properties.xxx.
This is true because Spring Data JPA supports passing any Hibernate-specific property by using the prefix spring.jpa.properties. For example, we can use spring.jpa.properties.hibernate.format_sql=true to format the SQL statements generated by Hibernate.
NEW QUESTION # 46
According to REST principles, which is the recommended way to update the order resource identified by 1234?
- A. Send a POST request to /orders/edit?id=1234.
- B. Send a PUT request to /orders/1234.
- C. Send a POST request to /orders/1234.
- D. Send a PUT request to /orders/edit?id=1234.
Answer: B
NEW QUESTION # 47
Which two statements are true concerning the BeanPostProcessor Extension point? (Choose two.)
- A. BeanPostProcessors are called before the dependencies have been injected.
- B. BeanPostProcessors are called before the BeanFactoryPostProcessors.
- C. Custom BeanPostProcessors can be implemented for Spring applications.
- D. BeanPostProcessors cannot be ordered in a Spring Boot application.
- E. BeanPostProcessors are called during the initialization phase of a bean life cycle.
Answer: C,E
NEW QUESTION # 48
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