Question 1

Which two statements are true about REST? (Choose two.)

Options :

A : REST is a Protocol.

B : REST is Stateful.

C : REST is Reliable.

D : REST is Interoperable.

E : REST is Relative.

Answer: A,D

Question 2

What are two ways to display http.server.requests metric using built-in tags? (Choose two.)

Options :

A : Display information on HTTP requests whose HTTP Accept request header value is application/json.

B : Display information on HTTP requests whose response time is below a certain threshold.

C : Display information on HTTP requests whose response status is 404.

D : Display information on HTTP requests whose HTTP method is POST.

E : Display information on HTTP requests whose throughput is above a certain threshold.

Answer: C,D

Question 3

Which statement about @TestPropertySource annotation is true? (Choose the best answer.)

Options :

A : Java system properties have higher precedence than the properties loaded from @TestPropertySource.

B : Properties defined @PropertySource are not loaded if @TestPropertySource is used.

C : @TestPropertySource annotation loads a properties file relative to the root of the project by default.

D :

Inlined properties defined in @TestPropertySource can be used to override properties defined in

property files.

Answer: D

Question 4

Which following statements are true about Spring Data? (Choose two.)

Options :

A : Spring Data implementations exist for many data storage types, such as MongoDB, Neo4j, and Redis.

B : Spring Data works by applying the JPA annotations to data stores such as MongoDB, Neo4j, and Redis.

C :

Spring Data can greatly reduce the amount of “boilerplate” code typically needed for data access.

D :

Spring Data is specifically designed for JPA, JDBC, and relational database access only

E :

Spring Data cannot be used together with Spring MVC.

Answer: A,C

Question 5

Refer to the exhibit.

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

Options :

A : CustomerRepository should be a class, not an interface.

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

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

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

Answer: D

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