QA Fundamentals · Junior · Question 56 of 75
What is the client-server model?
- 1Two clients exchange data without any server involved
- 2A client sends requests and a server processes them and responds
- 3A server opens pages on the user's computer by itself
Show the answer
Correct answer: A client sends requests and a server processes them and responds
Explanation
Browsers and mobile apps are clients; they call servers over HTTP. Understanding this helps a tester tell whether a bug is in the UI or in the API.