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PRIVATE BROWSER TOOL · PHASE 4
Country Code Quiz
Practice two-letter ISO-style country codes in either country-to-code or code-to-country direction. The complete workflow runs locally in this browser, with visible controls and a result you can inspect before copying or downloading.
LOCAL WORKBENCH
Generate a result
No upload · no account · no URL storage
Ready. Entries and results stay in this browser tab.
Choose your settings, then select Generate.
How it works
- Securely sample stable country-code records without replacement.
- Select the requested direction for each item and build three distinct code or country distractors.
- Shuffle options independently while retaining the fact-record identity in the answer key.
Worked example
A code-to-country question shows JP and expects Japan, while a reverse item for Kenya expects KE.
Limits and interpretation
- The bank covers 39 practical examples, not the complete ISO 3166 list.
- Codes can be confused with language or currency codes, which this quiz does not test.
- Standards can change; verify current codes for production data validation.
Privacy
Your inputs and generated results stay in this browser. This tool does not put them in a URL, analytics event, server log, or external request.
Frequently asked questions
- How does Country Code Quiz make its random choices?
- Secure draws choose records, mixed-mode direction, distractors, and answer positions.
- Does Country Code Quiz upload my inputs or results?
- No. Filters, answers, scores, and generated coordinates stay in this browser and are not transmitted or saved by the tool.
- When should I use Country Code Quiz?
- Use it for geography study or software-test preparation where common two-letter country codes are useful.