Spring puts each bean instance in a scope. What is the default scope? (Choose the best answer.)

A. prototype

B. singleton

C. request

D. session

Which two statements are correct regarding the @EnableAutoConfiguration annotation? (Choose two.)

A. It is a meta-annotation on the @SpringBootApplication composed annotation.

B. It enables auto-configuration of the ApplicationContext by attempting to guess necessary beans.

C. It is meta-annotation on the @SpringBootConfiguration composed annotation.

D. It has the same effect regardless of the package of the class that is annotated with it.

E. It ensures auto-configuration is applied before user-defined beans have been registered.

Which three types can be used as @Controller method arguments? (Choose three.)

A. Locale

B. Principal

C. Language

D. Session

E. Request

F. HttpSession

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

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

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

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

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

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

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

A. Spring automates a Java application build.

B. Spring provides a Dependency Injection container.

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

D. Spring provides comprehensive Java IDE support.

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