Multiple choice general knowledge

Full form of XML

  1. Extensive Markup Language

  2. Extensible markup language

  3. External markup language

  4. Extern markup language
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

XML stands for eXtensible Markup Language. Option B correctly identifies this full form (capitalization varies). The key word is 'extensible' meaning it can be expanded with custom tags, unlike HTML which has fixed tags. Option A incorrectly uses 'Extensive' and C/D use wrong prefixes.

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