How Clean Is Your House Quiz
See what your cleaning know-how really covers in about 10 minutes. Get a quick, practical snapshot across 16 everyday topics from kitchens to safety with no sign-up.


08:30
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How the Scales are Structured
DATA-BASED USER COHORTS
Who Usually Takes This Test?
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.
Below is a preview of how scores are typically distributed across each scale.
Household Cleanliness Knowledge (HCK)
Household Cleanliness Knowledge (HCK)
Average
9.9
Normal range
7.2 — 12.5
min.
0
max.
16
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.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS
Example Questions From the Test
- At least 60 seconds every time
- About 5 seconds if warm water is used
- Exactly 10 seconds, followed by air-drying
- At least 20 seconds
- The underside of a rarely moved wardrobe
- The center of a bedroom ceiling
- Light switches
- The back edge of a framed wall picture
- Fold it tightly and place it on a shelf
- Leave it in a pile until the next laundry load
- Store it in a closed hamper to keep bathroom moisture contained
- Hang or spread it out where it can dry thoroughly
WHAT THE TEST MEASURES
About This Assessment
How Clean Is Your House Quiz - Symptoms and Signs
Take this free, trivia-style How Clean Is Your House Quiz to explore what you know about effective household cleaning. Across 16 practical questions, you’ll consider kitchens, bathrooms, dust, laundry, cross-contamination, moisture, and cleaning-product safety. Your result reflects your cleaning knowledge—not an inspection of your home or a measure of personal worth. No sign-up is required, and cleaning-product labels should always guide real-world use.
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