VMware

Spring Professional Develop

2V0-72.22

Prepare for the 2V0-72.22 exam to validate your skills in Spring Professional development.

192 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 111–120 of 192

Q111

You are configuring an ApplicationContext. What happens when a bean's scope is set to prototype?

  • A One instance for each request
  • B Singleton instance used everywhere
  • C New instance every time requested
  • D Same instance for all threads
Explanation Prototype scope creates a new instance each time it's requested, differing from singleton scope.
Q112

Which service does Spring Cloud Config provide?

  • A External configuration management
  • B Database connection pooling
  • C Microservice deployment orchestration
  • D HTTP request logging
Explanation Spring Cloud Config provides a central external configuration server.
Q113

A company needs to handle high-load web traffic dynamically. What Spring feature should they implement?

  • A Spring Boot Actuator
  • B Spring Data JPA
  • C Spring Cloud Load Balancer
  • D Spring Security
Explanation Spring Cloud Load Balancer dynamically distributes traffic among instances.
Q114

You are configuring a Spring Bean with the @Scope annotation. What happens when using @Scope("prototype")?

  • A Single instance is returned per request.
  • B A new instance is created each time.
  • C Shared instance across the application.
  • D Singleton instance with dependency.
Explanation @Scope("prototype") creates a new bean instance every time it is requested.
Q115

Which service provides distributed tracing in Spring applications?

  • A Spring Cloud Sleuth
  • B Spring Boot Actuator
  • C Spring Data
  • D Spring Security
Explanation Spring Cloud Sleuth adds distributed tracing capabilities, while others serve different purposes.
Q116

A company needs to ensure failover for its Spring microservices. What should they implement?

  • A Spring Cache
  • B Circuit Breaker pattern
  • C Spring Security
  • D Aspect Oriented Programming
Explanation The Circuit Breaker pattern enhances resilience, unlike the other options.
Q117

You are configuring a custom error page in a Spring Boot application. What files do you need to serve?

  • A /error.html
  • B /errors.html
  • C /custom.html
  • D /error/404.html
Explanation /error.html is the standard path for custom error pages.
Q118

Which Spring Boot feature simplifies configuration management?

  • A Spring Boot Profiles
  • B Spring Data JPA
  • C Spring MVC
  • D Spring Cloud
Explanation Spring Boot Profiles allow environment-specific configurations while the others serve different purposes.
Q119

A company needs to interact with a REST API securely; which Spring feature should they use?

  • A RestTemplate
  • B WebClient
  • C HttpClient
  • D TokenService
Explanation WebClient is non-blocking and ideal for secure, modern REST interactions.
Q120

You are configuring a Spring application for session management; what happens when you set 'server.servlet.session.timeout' to 30 minutes?

  • A Sessions expire after 30 mins of inactivity
  • B Sessions last indefinitely
  • C Sessions are created every 30 mins
  • D Sessions time out immediately
Explanation This setting defines user session inactivity before expiration, while the others do not accurately describe its behavior.