Multiple choice general knowledge science & technology

Most of the ATM cards, credit cards, debit cards, etc all over the world are of ISO/IEC 7810 ID-1 size, an international standard format that defines the physical characteristics for identity or identification cards. What are the approx. dimensions of these cards?

  1. 93 x 53 mm

  2. 90 x 49 mm

  3. 86 × 54 mm

  4. 74 x 44 mm
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

ISO/IEC 7810 ID-1 standard defines card dimensions as 85.60 × 53.98 mm (approximately 86 × 54 mm). This standard is used for ATM cards, credit cards, and debit cards worldwide. Option C shows the closest approximate dimensions.

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