Supply and Demand Quiz

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Questions: 1610 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

July 22, 2026
Material has been published

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13 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

Supply and Demand Knowledge (SaDK)

Measures how well you understand and can apply core supply-and-demand concepts, including equilibrium, shifts, elasticity, and market interventions.

Foundations to build

Developing knowledge

Strong command

0 – NaN: Foundations to build | 7 – NaN: Developing knowledge | 13 – NaN: Strong command

A score of 11 indicates developing knowledge, showing solid grasp of core ideas with room to strengthen application to changing conditions and policies.

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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Economics Students

46%OF USERS

High school or college learners use it to check whether they truly understand shifts, equilibrium, and elasticity beyond simple definitions.

Exam and Interview Prep

33%OF USERS

People reviewing for tests or entry-level roles take it to quickly spot weak areas in supply-and-demand reasoning and market scenarios.

Curious Everyday Learners

21%OF USERS

Self-learners take it to connect news topics like price controls, shortages, and inflation to the core supply-demand model.

BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.

Benchmarking

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.

Supply and Demand Knowledge (SaDK)

Average

11.5

Normal range

8.5 — 14.4

min.

max.

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 measures understanding of supply, demand, market equilibrium, elasticity, and common market outcomes. Items include applied scenarios involving shifts, shortages, surpluses, and price controls.

How many questions are included and how long does it take?

It contains 16 questions and typically takes about 10 minutes. Timing may vary by reading speed.

What topics are covered?

Content covers supply and demand shifts, equilibrium price and quantity, and elasticity. It also covers shortages, surpluses, price ceilings, and price floors.

How is scoring reported?

A total score is calculated from correct responses. Results are placed into one of three score bands.

Is sign-up required to take the quiz?

No sign-up is required. The quiz is free to complete.

WHAT THE TEST MEASURES

About This Assessment

Supply and Demand Quiz - Symptoms and Signs

Test how well you understand supply, demand, market equilibrium, shifts, elasticity, shortages, surpluses, and price controls. This free 16-question quiz combines essential concepts with practical market scenarios, so it checks more than memorized definitions. Your total score places your knowledge in one of three clear result bands. It is quick to complete, and no sign-up is needed.

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