Recall & Review
beginner
What is load testing in software testing?
Load testing is a type of performance testing that checks how a system behaves under expected user loads. It helps find out if the system can handle the traffic without slowing down or crashing.
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beginner
How does Postman help with load testing?
Postman allows you to create and run API requests and can simulate multiple users by running collections with different iterations or using integrations like Postman Collection Runner or external tools to generate load.
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beginner
What is an iteration in Postman Collection Runner?
An iteration is one complete run of all requests in a Postman collection. Running multiple iterations simulates repeated user actions, which helps in load testing by increasing the number of requests sent.
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beginner
Why is it important to monitor response time during load testing?
Monitoring response time shows how fast the system responds under load. If response time increases too much, it means the system may struggle to handle many users, which can cause poor user experience.
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intermediate
What is a common limitation of using Postman alone for load testing?
Postman alone is not designed for heavy load testing with thousands of users. It is best for small to medium loads or functional testing. For large-scale load testing, specialized tools like JMeter or k6 are better.
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What does load testing primarily measure?
✗ Incorrect
Load testing checks how the system performs when many users use it at the same time.
In Postman, what feature helps simulate multiple user requests?
✗ Incorrect
Running a collection multiple times simulates repeated requests like multiple users.
Why might Postman not be suitable for very large load tests?
✗ Incorrect
Postman is great for functional and small load tests but not optimized for very large scale load testing.
What is an iteration in Postman Collection Runner?
✗ Incorrect
An iteration runs all requests in the collection once.
Which metric is most important to watch during load testing?
✗ Incorrect
Response time shows how quickly the system responds under load.
Explain how you would use Postman to perform a basic load test on an API.
Think about repeating requests and checking how the system responds.
You got /4 concepts.
Describe why monitoring response time is crucial during load testing.
Imagine waiting for a slow website when many people use it.
You got /4 concepts.