Exploratory Testing Knowledge 4

Question 1

Which best describes a 'test idea' in the context of exploratory testing?

Accepted Answer

A brief note capturing a potential thing worth testing, used to guide the session

Answer

Test ideas are lightweight prompts—not full test cases—that an exploratory tester jots down and then investigates during the session.

Question 2

What is the role of 'mental models' in exploratory testing?

Accepted Answer

They help testers predict likely failure points based on how they believe the system works

Answer

Testers build mental models of how the system works, and discrepancies between the model and actual behavior reveal potential defects.

Question 3

Which characteristic makes exploratory testing particularly effective at finding 'unknown unknowns'?

Accepted Answer

It allows testers to follow unexpected leads that scripted tests would never reach

Answer

Because exploratory testers adapt in real time, they can pursue surprising behaviors that no pre-planned script anticipated.

Question 4

What does the 'TOUR' heuristic (FCC Touring Heuristics) suggest testers should do?

Accepted Answer

Use real-world metaphors like traveling to systematically explore different aspects of an application

Answer

Touring heuristics (e.g., the Guidebook Tour, Money Tour) use travel metaphors to help testers systematically vary their exploration strategy.

Question 5

In exploratory testing, when should a tester stop exploring a particular path?

Accepted Answer

When the risk of continuing is low and higher-priority areas remain unexplored

Answer

Good exploratory testers make real-time decisions about where their time yields the most value, moving on when a path seems low-risk.

Exploratory Testing Practice Test