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VMware 2V0-72.22 exam is designed for professionals who are seeking to develop their VMware Spring skills. 2V0-72.22 exam is intended to validate the candidate's knowledge of Spring and related technologies, as well as their ability to design, develop, test, and deploy Spring-based applications. The 2V0-72.22 exam is the latest version of the VMware Certified Professional - Develop VMware Spring certification, and it covers a wide range of topics related to Spring, including Spring Boot, Spring Data, Spring Security, and more.
VMware 2V0-72.22 certification exam is a computer-based test that consists of 70 multiple-choice questions. The duration of the exam is 120 minutes, and candidates must achieve a passing score of 300 out of 500 to earn the certification. 2V0-72.22 exam is conducted in English and is available globally through Pearson VUE testing centers.
NEW QUESTION # 36
Which two statements are correct regarding Spring Boot auto-configuration? (Choose two.)
- A. Auto-configuration could apply when a bean is missing but not when a bean is present.
- B. Auto-configuration is applied before user-defined beans have been registered.
- C. Auto-configuration could apply when a bean is present but not when a bean is missing.
- D. Auto-configuration is applied by processing candidates listed in META-INF/spring.factories.
- E. Auto-configuration uses @Conditional annotations to constrain when it should apply.
Answer: B,C
NEW QUESTION # 37
Which two statements are correct regarding the Actuator info endpoint? (Choose two.)
- A. It can be used to display arbitrary application information.
- B. Typically it is used to display build or source control information.
- C. It provides configuration options through which only an authenticated user can display application information.
- D. It can be used to change a property value on a running application.
- E. It is not enabled by default.
Answer: A,E
NEW QUESTION # 38
Which statement is true? (Choose the best answer.)
- A. @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.
- B. @ActiveProfiles is a class-level annotation that you can use to configure how the Spring TestContext Framework is bootstrapped.
- C. @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.
- D. @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.
Answer: C
NEW QUESTION # 39
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 applications cannot use caching.
- D. RESTful application use HTTP headers and status codes as a contract with the clients.
- E. RESTful application servers keep track of the client state.
Answer: A,D
NEW QUESTION # 40
Refer to the exhibit.
Which option is a valid way to retrieve the account id? (Choose the best answer.)
- A. Add @PathVariable("id") String accountId argument to the update() handler method.
- B. Add @RequestParam long accountId argument to the update() handler method.
- C. Add @RequestParam("id") String accountId argument to the update() handler method.
- D. Add @PathVariable long accountId argument to the update() handler method.
Answer: A
NEW QUESTION # 41
Refer to the exhibit.
Based on the default Spring behavior, choose the correct answer. (Choose the best answer.)
- A. Two AccountRepository beans will be instantiated as the accountRepository() method will be called two times.
- 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. One AccountRepository bean will be instantiated since the default scope is singleton.
Answer: C
NEW QUESTION # 42
Which option is true about use of mocks in a Spring Boot web slice test? (Choose the best answer.)
- A. Mocks cannot be used in a Spring Boot web slice test.
- B. Mocking a Spring Bean requires annotating it with @MockBean annotation.
- 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: B
NEW QUESTION # 43
Which strategy is correct for configuring Spring Security to intercept particular URLs? (Choose the best answer.)
- A. The URLs are specified in a special properties file, used by Spring Security.
- B. Spring Security can obtain URLs from Spring MVC controllers, the Spring Security configuration just needs a reference to the controller to be protected.
- C. The URLs can be specified via configuration (using authorizeRequests () and request matchers), with the most specific rule first and the least specific last.
- D. The URLs can be specified via configuration (using authorizeRequests () and request matchers), with the least specific rule first and the most specific last.
Answer: C
NEW QUESTION # 44
Which two statements about the @Autowired annotation are true? (Choose two.)
- A. Multiple arguments can be injected into a single method using @Autowired.
- B. @Autowired can be used to inject references into BeanPostProcessor and
- C. If @Autowired is used on a class, field injection is automatically performed for all dependencies.
- D. @Autowired fields are injected after any config methods are invoked.
- E. By default, if a dependency cannot be satisfied with @Autowired, Spring throws a RuntimeException.
Answer: A,B
Explanation:
BeanFactoryPostProcessor.
NEW QUESTION # 45
Which three types of objects can be returned form a JdbcTemplate query? (Choose three.)
- A. Simple types (int, long, String, etc)
- B. User defined types
- C. XMLObject
- D. JSONObject
- E. Properties
- F. Generic MapS
Answer: A,B,E
NEW QUESTION # 46
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 @Qualifier ("foo3") Foo foo;
- B. @Autowired private Foo foo;
- C. @Autowired public void setFoo (@Qualifier ("foo1") Foo foo) {...}
- D. @Autowired public void setFoo (Foo foo) {...}
- E. @Autowired public void setFoo(Foo foo2) {...}
- F. @Autowired private Foo foo2;
Answer: B,D,E
NEW QUESTION # 47
Which two statements are true concerning the BeanPostProcessor Extension point? (Choose two.)
- A. BeanPostProcessors are called during the initialization phase of a bean life cycle.
- B. BeanPostProcessors are called before the dependencies have been injected.
- C. Custom BeanPostProcessors can be implemented for Spring applications.
- D. BeanPostProcessors cannot be ordered in a Spring Boot application.
- E. BeanPostProcessors are called before the BeanFactoryPostProcessors.
Answer: A,C
NEW QUESTION # 48
Refer to the exhibit.
Assume that the application is using Spring transaction management which uses Spring AOP internally.
Choose the statement that describes what is happening when the update1 method is called? (Choose the best answer.)
- A. There are 2 transactions because REQUIRES_NEW always runs in a new transaction.
- B. There is only one transaction initiated by update1() because the call to update2() does not go through the proxy.
- C. An exception is thrown as another transaction cannot be started within an existing transaction.
- D. There is only one transaction because REQUIRES_NEW will use an active transaction if one already exists.
Answer: B
NEW QUESTION # 49
Which two statements are correct regarding Spring Boot 2.x Actuator Metrics? (Choose two.)
- A. Timer measures both the number of timed events and the total time of all events timed.
- B. An external monitoring system must be used with Actuator.
- C. The metrics endpoint /actuator/metrics is exposed over HTTP by default.
- D. A metric must be created with one or more tags.
- E. Custom metrics can be measured using Meter primitives such as Counter, Gauge, Timer, and DistributionSummary.
Answer: B,C
NEW QUESTION # 50
What are the two reasons Spring be used to build a Java application? (Choose two.)
- A. Spring automates deployment of Java applications to all of the major cloud providers.
- B. Spring provides comprehensive Java IDE support.
- C. Spring automates a Java application build.
- D. Spring provides a Dependency Injection container.
- E. Spring provides abstractions over infrastructure such as persistence and messaging.
Answer: C,D
NEW QUESTION # 51
Which two options are valid optional attributes for Spring's @Transactional annotation? (Choose two.)
- A. isolation
- B. writeOnly
- C. propagation
- D. readWrite
- E. nestedTransaction
Answer: A,C
NEW QUESTION # 52
Which statement describes the propagation behavior of Propagation.REQUIRES_NEW annotation? (Choose the best answer.)
- A. Runs in a nested transaction if an active transaction exists; throws an exception if an active transaction does not exist.
- B. Joins a transaction if one already exists; throws an exception if an active transaction does not exist.
- C. Starts a new transaction; if an active transaction already exists, it is suspended.
- D. Starts a new transaction but throws an exception if an active transaction already exists.
Answer: C
NEW QUESTION # 53
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. Any kind of Hibernate property can be passed to Spring Data JPA like spring.jpa.properties.xxx.
- C. Embedded Databases (H2, HSQLDB, Derby) are not re-created during the startup.
- D. Scanning of JPA Entities can not be customized, the whole classpath is scanned.
- E. @EntityScan and spring.jpa.* properties can be used to customize Spring Data JPA.
Answer: A,C
NEW QUESTION # 54
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VMware 2V0-72.22 certification exam is a great way to showcase your skills and expertise in VMware Spring. It is designed for developers who want to keep their skills up-to-date with the latest technology and trends in software development. By obtaining the certification, you can demonstrate to employers that you have the knowledge and proficiency required to develop, deploy and manage complex applications using VMware Spring.
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