Trolley Problem Quiz

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Questions1610 minutes
Hi! My name is Freudly, i am an AI therapist, I will give you an interpretation of the test after you complete it.
08:30
July 22, 2026
July 22, 2026
Material has been updated
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5 completions
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Verified by Daniel Hall
Psychologist with 25 years of experience
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How the Scales are Structured

example score
11/NaN
Trolley Problem Knowledge (TPK)
Measures how well you recognize and apply classic trolley-problem variants and related ethical concepts in an educational quiz.
Foundations to Build
Developing Knowledge
Strong Knowledge
0NaNFoundations to Build7NaNDeveloping Knowledge13NaNStrong Knowledge
A score of 11 falls in Developing Knowledge, suggesting you understand many key distinctions and can apply several of them, with room to solidify the more advanced variants and frameworks.
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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Philosophy-curious learners
41%OF USERS
People who enjoy learning ethics basics and want a quick, low-stakes way to check what they know about classic thought experiments and arguments.
Students and debate geeks
33%OF USERS
Students, club members, and trivia-minded debaters who use the quiz to prep for discussions, essays, or competitions about moral reasoning.
Nerd-culture scenario fans
26%OF USERS
Fans of weird hypotheticals, sci-fi twists, and dark humor who take it for the increasingly absurd variations and brain-teaser fun.
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
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See How You Compare

Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Trolley Problem Knowledge (TPK)
Average
9.2
Normal range
6.811.6
min.
0
max.
16
Majority
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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CLEAR ANSWERS TO COMMON QUESTIONS

Frequently Asked Questions

What does this quiz measure?
It assesses knowledge of the trolley problem, its common variants, and related ethical concepts. It does not label any response as morally right or wrong.
What types of questions are included?
Items start with the classic track-and-switch scenarios and then add unusual constraints and settings. Later items may include malfunctioning equipment, robots, off-world colonies, or time-loop conditions.
How long does it take, and how many items are there?
It includes 16 questions and typically takes about 10 minutes to complete.
Is an account required to take the quiz?
No account or sign-up is required. Responses are entered in a text-based format.
How should responses be selected when more than one option seems plausible?
Select the option that best matches standard philosophical treatments of the scenario. If uncertain, choose the closest answer and continue.
WHAT THE TEST MEASURES
About This Assessment

Trolley Problem Quiz - Symptoms and Signs

Test what you know about the trolley problem, its classic variants, and the ethical ideas behind them. The questions begin with familiar tracks and switches, then become increasingly absurd—with unlikely occupations, malfunctioning levers, robots, moon colonists, and time loops. This free, text-based quiz measures philosophical knowledge rather than declaring your choices morally right or wrong. No sign-up is needed.

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