Multiple choice technology

METAPHONE is a .........?

  1. Special Function

  2. Test Function

  3. Scientific Function

  4. Encoding Function
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

METAPHONE is an encoding function used for phonetic string matching. It improves upon the SOUNDEX algorithm by better handling English pronunciation patterns, making it useful for fuzzy name matching and duplicate detection. Unlike SOUNDEX, METAPHONE produces more accurate phonetic representations.

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