Fiegn Client MCQs with answers Page - 1

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A

Arogya • 850 Points
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Q. What is Feign Client in Spring Boot microservices?

  • (A) A database tool
  • (B) A declarative REST client
  • (C) A messaging broker
  • (D) A logging framework

A

Arogya • 850 Points
Hero

Q. Which dependency is required for Feign Client?

  • (A) spring-cloud-starter-openfeign
  • (B) spring-boot-starter-jpa
  • (C) spring-boot-starter-security
  • (D) spring-boot-starter-test

A

Arogya • 850 Points
Hero

Q. Which annotation enables Feign Clients in a Spring Boot application?

  • (A) @EnableFeignClients
  • (B) @EnableDiscoveryClient
  • (C) @EnableJpaRepositories
  • (D) @ComponentScan

A

Arogya • 850 Points
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Q. Which annotation is used to define a Feign interface?

  • (A) @FeignClient
  • (B) @RestController
  • (C) @Service
  • (D) @Repository

A

Arogya • 850 Points
Hero

Q. Feign Client primarily communicates using:

  • (A) HTTP REST APIs
  • (B) FTP
  • (C) SMTP
  • (D) WebSockets only

A

Arogya • 850 Points
Hero

Q. Feign Client works with which service discovery tool?

  • (A) Eureka
  • (B) MySQL
  • (C) MongoDB
  • (D) Redis

A

Arogya • 850 Points
Hero

Q. Which annotation maps HTTP GET request in Feign?

  • (A) @GetMapping
  • (B) @RequestBody
  • (C) @PathVariable
  • (D) @Autowired

A

Arogya • 850 Points
Hero

Q. Feign Client reduces the need for:

  • (A) Writing RestTemplate code
  • (B) Database queries
  • (C) Controllers
  • (D) Service layer

A

Arogya • 850 Points
Hero

Q. Which load balancer does Feign use with Spring Cloud?

  • (A) Spring Cloud LoadBalancer
  • (B) Oracle LB
  • (C) Hardware Router
  • (D) FTP balancer

A

Arogya • 850 Points
Hero

Q. What is a fallback method in Feign?

  • (A) Backup database
  • (B) Method executed when remote service fails
  • (C) Security check
  • (D) Logging feature

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