Spring Professional Develop Practice Questions & Answers • ExamPrepare

Question 1

What is a Spring Boot starter dependency?

A setting for specifying which code you want Spring Boot to generate for you.
A specific POM which you must build to control Spring Boot's opinionated runtime.
A pre-existing model project you can download and use as the basis of your project.
An easy way to include multiple, coordinated dependencies related to a specific technology, like web or JDBC.

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Question 2

In which three ways are Security filters used in Spring Security? (Choose Three.)

To enforce authorization (access control).
To provide a logout capability.
To provide risk governance.
To manage application users.
To drive authentication.
To encrypt data.

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Question 3

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

User details can be stored in custom storage and retrieve them by implementing the UserDetailsService interface.
The user details includes username and password but not authorities.
With a custom UserDetailsService defined in the ApplicationContext , Spring Boot still creates the default user.
User details can be stored in a database, in LDAP, or in-memory.
Passwords must be hashed and the default hashing algorithm is MD5.

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Question 4

Which two statements are true regarding bean creation? (Choose Two.)

A Spring bean can be implicitly created by annotating the class with @Bean and using the component-scanner to scan its package.
A Spring bean can be explicitly created by annotating methods or fields by @Autowired .
A Spring bean can be explicitly created using @Bean annotated methods within a Spring configuration class.
A Spring bean can be implicitly created by annotating the class with @Component and using the component-scanner to scan its package.
A Spring bean can be explicitly created by annotating the class with @Autowired .

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Question 5

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Question 6

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 HelloService bean will be created from the helloService() method only when there is no other HelloService bean in the ApplicationContext .
A HelloService bean will be created from the helloService() method and will replace existing a HelloService bean in the ApplicationContext .
This auto-configuration class is used only when the HelloService.class is on the classpath.
This auto-configuration class is used only when the HelloService.class is not on the classpath.
A HelloService bean will be created from the helloService() method even if the HelloService.class is not in the classpath.

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