VMware

Service Virtualization 10.x Technical Specialist

250-574

Prepare for the 250-574 exam to validate your skills in Service Virtualization 10.x.

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

Questions 161–170 of 198

Q161

A company needs to simulate a third-party API during integration testing. What is the best approach?

  • A Apply real API calls
  • B Use Service Virtualization
  • C Write custom mock responses
  • D Skip testing on this function
Explanation Using Service Virtualization allows for realistic simulation of the API, unlike the other options.
Q162

You are configuring a virtual service. What happens when an invalid response code is set in the configuration?

  • A Service will not respond
  • B Service becomes unresponsive
  • C Error in service logs
  • D Service defaults to 200 OK
Explanation Generally, service virtualization frameworks default to 200 OK if no valid response code is set, which helps maintain compatibility.
Q163

Which service is responsible for load balancing in VMware Service Virtualization?

  • A Service Virtualization Load Balancer
  • B Service Virtualization Replicator
  • C Service Virtualization Proxy
  • D Service Virtualization Distributor
Explanation The Service Virtualization Load Balancer ensures optimized distribution of requests, while the other options do not specifically handle load balancing functions.
Q164

A company needs to simulate a real-time banking API for testing. What type of service virtualization should they use?

  • A Full service simulation
  • B Data simulation only
  • C Mock service only
  • D Stub service only
Explanation Full service simulation accurately mimics real-time behavior needed for testing, whereas the other types do not provide complete functionality.
Q165

You are configuring a VMware Service Virtualization environment. What happens when you set up a high-fidelity virtual service?

  • A It slows down testing process.
  • B It decreases resource consumption.
  • C It improves test case accuracy.
  • D It limits service availability.
Explanation High-fidelity virtual services enhance accuracy in simulation, while the other options incorrectly suggest negative effects.
Q166

Which service provides orchestration in VMware Service Virtualization?

  • A Service Virtualization Orchestrator
  • B VMware vRealize Automation
  • C VMware vSphere Management
  • D API Gateway
Explanation Service Virtualization Orchestrator is the correct choice as it specifically handles orchestration tasks; the others serve different primary functions.
Q167

A company needs to simulate a RESTful service for testing. What should they use?

  • A Virtualized Development Environment
  • B VMware Service Virtualization
  • C Cloud Automation Services
  • D vSphere Data Protection
Explanation VMware Service Virtualization is designed for creating simulated services like RESTful APIs for testing purposes.
Q168

What happens when you set a stub to 'Read-Only' in Service Virtualization?

  • A No edits can be made
  • B Simulation will fail
  • C Edits are automatically saved
  • D Test data is corrupted
Explanation Setting a stub to 'Read-Only' ensures it cannot be modified during testing, while the other options present incorrect consequences.
Q169

Which service connects testing environments within Service Virtualization?

  • A Service Virtualization Management
  • B Service Virtualization Registry
  • C Service Virtualization Portal
  • D Service Virtualization Console
Explanation Service Virtualization Management connects and manages environments; others are not focused on this function.
Q170

A company needs to simulate a third-party web service. What is the best approach?

  • A Use a mock service in simulation
  • B Implement a physical endpoint
  • C Test against live service
  • D Create a dedicated server
Explanation Using a mock service provides a controlled simulation; physical endpoints and live services don't allow for isolation in testing.