Testing Fundamentals - Non-Functional TestingGiven a load test simulating 50 users for 10 minutes, which output indicates the system handled the load well?AAverage response time: 10 seconds; Error rate: 20%BAverage response time: 15 seconds; Error rate: 0%CAverage response time: 5 seconds; Error rate: 50%DAverage response time: 2 seconds; Error rate: 0%Check Answer
Step-by-Step SolutionSolution:Step 1: Analyze response time and error rateLow response time and zero errors mean good performance under load.Step 2: Compare all optionsOptions with high response times or error rates show poor handling of load.Final Answer:Average response time: 2 seconds; Error rate: 0% -> Option DQuick Check:Good load test = low response time + zero errors [OK]Quick Trick: Low response time and zero errors mean good load handling [OK]Common Mistakes:Ignoring error rate and focusing only on response timeChoosing low error but very high response timeConfusing high error rate as acceptable
Master "Non-Functional Testing" in Testing Fundamentals9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepTraceTryChallengeAutomateRecallFrame
More Testing Fundamentals Quizzes Functional Testing Techniques - Boundary value analysis - Quiz 2easy Non-Functional Testing - Performance testing basics - Quiz 15hard Test Documentation - Test case writing - Quiz 15hard Test Documentation - Test execution reporting - Quiz 5medium Test Documentation - Test plan structure - Quiz 12easy Testing Models and Approaches - Shift-left testing - Quiz 1easy Testing Models and Approaches - Agile testing approach - Quiz 8hard Testing Types and Levels - Regression testing - Quiz 7medium Why Software Testing Matters - Testing in the software development lifecycle - Quiz 14medium Why Software Testing Matters - Why testing prevents costly failures - Quiz 12easy