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You have been asked to test the performance of a software and system update to a North American mobile trivia quiz game application.The quiz app is available on major app stores serving English-speaking users.The number of concurrent users plannedfor is 5 million Winning quiz participants are promiseda share of an allocated cash prize Once participants start playing, their quiz sessions must not be lost especially if all previous questions were answered correctly. The application owner wants to ensure that 99% of quiz sessions are maintained (up to 4 95 million sessions) until the last answer has been successfully recorded The performance test team is assembling criteria for tool selection.They have identified the following criteria
* Must be able to reliably generate 5 million concurrent virtual quiz participants from multiple data centers with centralized control
* Must be compatible with REST based web services and have tight integration with RESTful APIs' OData and OpenAPI.
* Must be able to support nested transaction timers, provide centralized performance data collection and reporting, and integrate with platform monitoring agents used by the Operations team.
Which of the following criterion would best complete the provided set of criteria?

• A.Must provide shellchecking thatchecks spelling within test script comments
• B.Must protect undesirable performance results from being viewed from unauthorized users
• C.Must be supported with documentation, training materials, books from known publishers, and an IDE that behaves similarly to popular in-house IDEs.
• D.Must have technical and software maintenance support for product versions two major revisions behind current revision

Which of the following performance tests commonly results In understanding an application's ability to support future Increases of users or larger amounts of data without exceeding thecurrent performance requirement?

• A.load test
• B.scalability test
• C.endurance test
• D.concurrency test

Which of thefollowing protocols would allow a test script tointeract with a database management system directly?

• A.IMAP
• B.HTTPS
• C.SOAP
• D.JDBC

Which of the following activities Is performed last within a performance test run?

• A.Deploy load generators in places where users are located.
• B.Configure hardware and software to meet the test goal and plan
• C.Restore original data to ensure the system is in the proper state for testing
• D.Verify the test run functioned property by reviewing logs, database content and monitoring data

Which Is a valid reason for why performance testing load would be applied to the SUT in a ramp-up pattern during a performance test?

• A.Gradually increasing the load ensures the SUT remains in a transient performance condition as it responds to the new increase in load thus exhibiting realistic behavior that improves the realism of the performance test
• B.Frequent sudden significant increases of toad allows the SUT performance to stabilize after each |ump in load thus exhibiting consistent behavior that results in measurements that are more reliable
• C.Gradually increasing the load allows the SUT performance to stablize after each progressive increment of load thus exhibiting consistent behavior that results in measurements that are more reliable
• D.Frequent sudden significant increases of load ensures the SUT remains in a transient performance condition as it responds to each new large increase in load thus exhibiting consistent behavior that results in measurements that are more reliable.