AI による偽造品検出クイズ

クイズに答えると、答えと解説が表示されます。

1. EUIPOの表面指紋手法は、製品識別子を作成するためにどの物理的特徴を使用しますか？
   • Microscopic structural differences in the product surface
   • The seller’s writing style
   • A customer’s face image
   • The color of the shipping box
2. 表面指紋手法は製品認証をどのようにサポートしますか？
   • Assume every material pattern is impossible to reproduce
   • Compare a measured microscopic pattern with a registered reference record
   • Confirm authenticity from a product photograph alone
   • Use a digital passport as proof that the physical item is genuine
3. OECD 2025年報告書では、記録された押収の何％が包装、ラベル、または認証コンポーネントに関係していましたか？
   • About 2%
   • 約75%
   • 約20％
   • Every recorded seizure
4. 欧州委員会は2024年にEUで何件の偽造品を押収したと報告しましたか？
   • Approximately 112 thousand
   • Approximately 1.2 million
   • Approximately 1.12 billion
   • Approximately 112 million
5. OECDの報告によると、2020年から2021年にかけて押収された模倣品の総額のうち、中国を原産国とするものはどの程度の割合を占めていましたか？
   • About 47%
   • About 4.7%
   • 約20％
   • 約90%
6. What limitation applies when a digital product passport is used in counterfeit screening?
   • It identifies the manufacturer without any product data
   • It cannot authenticate the physical item unless the digital record is reliably linked to it
   • It always proves the object’s physical materials are genuine
   • It replaces inspection of the product and reference records
7. In an EU digital product passport, what is a central purpose of the data carrier and unique product identifier?
   • Guaranteeing that every physical product is genuine
   • Replacing all customs inspections
   • Providing access to product information and supporting traceability
   • Encoding a model’s visual confidence score
8. How should an automated counterfeit-risk alert generally be used?
   • As conclusive proof that the product is fake
   • As authorization to destroy the product automatically
   • As a substitute for authentic reference data
   • As a signal to prioritize further verification