Question 1

Which component of Helidon provides dependency injection capabilities?

Options :

A : Helidon MP

B : Helidon SE

C : Helidon EE

D : Helidon DI

Answer: D

Question 2

Which class in Helidon Configuration is used to load and parse a configuration file?

Options :

A : io.helidon.config.Config

B : io.helidon.config.ConfigSources

C : io.helidon.config.Config.Builder

D : io.helidon.config.ConfigUtil

Answer: B

Question 3

What is the main goal of microservices architecture?

Options :

A : To reduce the overall complexity of the system

B : To improve application resiliency

C : To increase development time

D : To consolidate all services into a single unit

Answer: B

Question 4

What type of information can be gathered using Helidon Tracing?

Options :

A : HTTP request/response information

B : Method execution times

C : All of the above

D : Database query timings

Answer: C

Question 5

Which of the following statements is true about Helidon SE?

Options :

A : It is built on top of Java EE.

B : It can only be used for small-scale applications.

C : It does not support reactive programming.

D : It supports only RESTful web services.

Answer: A