What does UTF stand for int utf8?

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Q. What does UTF stand for int utf8?

(A) Unicode Transformation Formula
(B) Universal Transformation Formula
(C) Unicode Transformation Format
(D) Universal Transformation Format

Correct Answer - Option(C)
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Explanation by: Praveen Singh

In UTF-8, UTF stands for Unicode Transformation Format. UTF-8 is a variable-width character encoding that represents each character as one to four bytes, depending on the character's Unicode code point.

Unicode: Refers to the universal character encoding standard that includes characters from virtually all written languages in use today.
Transformation Format: Refers to the method of encoding Unicode characters into sequences of bytes for storage or transmission.

So, UTF-8 is a specific encoding scheme that represents Unicode characters using one to four bytes, and "UTF" in this context stands for Unicode Transformation Format.

Why the other options are incorrect:

(A) Unicode Transformation Formula: This is incorrect because the word "Formula" is not used in the official terminology.
(B) Universal Transformation Formula: This is incorrect as it misrepresents the "Unicode" part of the standard.
(D) Universal Transformation Format: While "Universal" might sound plausible, the correct term is "Unicode," not "Universal."

Thus, the correct term is (C) Unicode Transformation Format.

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