[Jun 10, 2022] Lesson Brilliant PDF for the 2V0-72.22 Tests Free Updated Today [Q27-Q46]

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[Jun 10, 2022] Lesson Brilliant PDF for the 2V0-72.22 Tests Free Updated Today

Get New 2022 Valid Practice VCP-AM Develop 2022 2V0-72.22 Q&A – Testing Engine

NO.27 Refer to the exhibit.

Which option is a valid way to retrieve the account id? (Choose the best answer.)

Add @PathVariable(“id”) String accountId argument to the update() handler method.

Add @PathVariable long accountId argument to the update() handler method.

Add @RequestParam long accountId argument to the update() handler method.

Add @RequestParam(“id”) String accountId argument to the update() handler method.

NO.28 Which three statements are advantages of using Spring’s Dependency Injection? (Choose three.)

Dependency injection can make code easier to trace because it couples behavior with construction.

Dependency injection reduces the start-up time of an application.

Dependencies between application components can be managed external to the components.

Configuration can be externalized and centralized in a small set of files.

Dependency injection creates tight coupling between components.

Dependency injection facilitates loose coupling between components.

NO.29 Which three types of objects can be returned form a JdbcTemplate query? (Choose three.)

Generic MapS

Simple types (int, long, String, etc)

JSONObject

User defined types

Properties

XMLObject

NO.30 Which two statements are correct regarding Spring Boot auto-configuration customization? (Choose two.)

Use the @AutoConfigureAfter or @AutoConfigureBefore annotations to apply configuration in a specific order.

Disable specific auto-configuration classes by using the exclude attribute on the
@EnableAutoConfiguation annotation.

Provide customized auto-configuration by subclassing the provided Spring Boot auto-configuration classes.

Enable component scanning within auto-configuration classes to find necessary components.

Control the order of auto-configuration classes applied with @AutoConfigureOrder.

Section: (none)
Explanation

NO.31 Which two statements are true regarding the RestTemplate class? (Choose two.)

It supports asynchronous non-blocking model.

It automatically supports sending and receiving Java objects.

It provides convenience methods for writing REST clients.

It provides convenience methods for writing REST services.

Sending an HTTP request with a custom header is not possible when using RestTemplate.

NO.32 Which statement describes the propagation behavior of Propagation.REQUIRES_NEW annotation? (Choose the best answer.)

Starts a new transaction but throws an exception if an active transaction already exists.

Joins a transaction if one already exists; throws an exception if an active transaction does not exist.

Starts a new transaction; if an active transaction already exists, it is suspended.

Runs in a nested transaction if an active transaction exists; throws an exception if an active transaction does not exist.

NO.33 Which two statements are true regarding @DataJpaTest? (Choose two.)

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

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

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

It auto-configures a TestEntityManager bean.

It can be used for testing JdbcTemplate.

NO.34 Which two statements describe Spring JdbcTemplate? (Choose two.)

All JdbcTemplate methods throw SQLException which you are required to handle.

The JdbcTemplate provides the ability to work with result sets.

The JdbcTemplate can only perform update but not insert to the database.

The JdbcTemplate provides methods for query execution.

The JdbcTemplate generates SQL statements.

NO.35 Which two statements about pointcut expressions are true? (Choose two.)

A pointcut expression cannot specify the type of parameters.

A pointcut expression will throw an exception if no methods are matched.

A pointcut expression cannot have a wildcard for a method name.

A pointcut expression can include operators such as the following: && (and), || (or), ! (not).

A pointcut expression can be used to select join points which have been annotated with a specific annotation.

NO.36 Refer to the exhibit.

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

CustomerRepository should be a class, not an interface.

JPA annotations are required on the Customer class to successfully use Spring Data JDBC.

An implementation of this repository can be automatically generated by Spring Data JPA.

A class that implements CustomerRepository must be implemented and declared as a Spring Bean.

NO.37 Which two statements are true about REST? (Choose two.)

REST is a Protocol.

REST is Stateful.

REST is Reliable.

REST is Interoperable.

REST is Relative.

NO.38 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.)

There are 2 transactions because REQUIRES_NEW always runs in a new transaction.

An exception is thrown as another transaction cannot be started within an existing transaction.

There is only one transaction because REQUIRES_NEW will use an active transaction if one already exists.

There is only one transaction initiated by update1() because the call to update2() does not go through the proxy.

NO.39 Which two options will inject the value of the daily.limit system property? (Choose two.)

@Value(“#{daily.limit}”)

@Value(“$(systemProperties.daily.limit)”)

@Value(“$(daily.limit)”)

@Value(“#{systemProperties[‘daily.limit’]}”)

@Value(“#{systemProperties.daily.limit}”)

NO.40 Which statement describes the @AfterReturning advice type? (Choose the best answer.)

The advice is invoked only if the method returns successfully but not if it throws an exception.

The @AfterReturning advice allows behavior to be added after a method returns even if it throws an exception.

The advice has complete control over the method invocation; it could even prevent the method from being called at all.

Typically used to prevent any exception, thrown by the advised method, from propagating up the call-stack.

NO.41 Which statement is true about the @PropertySource annotation? (Choose the best answer.)

Used to designate the location of the application.properties file in a Spring Boot application.

Used to easily look up and return a single property value from some external property file.

Used to designate the file directory of the application.properties file in a Spring Boot application.

Used to add a set of name/value pairs to the Spring Environment from an external source.

NO.42 Which two statements about the @Autowired annotation are true? (Choose two.)

@Autowired fields are injected after any config methods are invoked.

Multiple arguments can be injected into a single method using @Autowired.

By default, if a dependency cannot be satisfied with @Autowired, Spring throws a RuntimeException.

If @Autowired is used on a class, field injection is automatically performed for all dependencies.

@Autowired can be used to inject references into BeanPostProcessor and

BeanFactoryPostProcessor.

NO.43 In which three ways are Security filters used in Spring Security? (Choose three.)

To provide risk governance.

To drive authentication.

To manage application users.

To provide a logout capability.

To enforce authorization (access control).

To encrypt data.

NO.44 Which statement defines a pointcut? (Choose the best answer.)

A point in the execution of a program such as a method call or field assignment.

An expression that selects one or more join points.

A module that encapsulated advices.

Code to be executed at each selected join point.

NO.45 Which two statements are true regarding Spring Security? (Choose two.)

Access control can be configured at the method level.

A special Java Authentication and Authorization Service (JAAS) policy file needs to be configured.

Authentication data can be accessed using a variety of different mechanisms, including databases and LDAP.

In the authorization configuration, the usage of permitAll () allows bypassing Spring security completely.

It provides a strict implementation of the Java EE Security specification.

NO.46 Spring puts each bean instance in a scope. What is the default scope? (Choose the best answer.)

prototype

singleton

request

session

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