What is performance efficiency primarily concerned with?
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- ○ Visual layout of interfaces
- ○ Resource use under conditions
- ○ Documentation style and format
- ○ Functional correctness of features
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Showing 1–12 of 12 questions
What is performance efficiency primarily concerned with?
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Which test checks behaviour beyond expected peak load?
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Which test runs sustained load for extended duration?
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What does spike testing specifically examine?
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Which approach generates load through user interfaces?
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Which is a common performance failure mode?
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Which TWO are principles of performance testing? (Choose two.)
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Which TWO are types of performance testing? (Choose two.)
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DRAG DROP
Match each performance test type to its main purpose.
Items to match: Load testing, Stress testing, Endurance testing, Scalability testing.

Answer is in the explanation below.
CORRECT TEXT
Load generated by many distributed real users on their own devices is called load generation using ______.
Answer is in the explanation below.
Which TWO metrics describe resource utilisation? (Choose two.)
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DRAG DROP
Match each metric to what it measures.
Items to match: Response time, Throughput, Concurrency, Error rate.

Answer is in the explanation below.