Multiple choice general knowledge

A GUID is a 128-bit (16 byte) number used by software programs to uniquely identify the location of a data object. What is correct full form?

  1. Graphical User Identifier

  2. Graphically Unique Identifier

  3. Globally Unique Identifier

  4. Globally Unique Internet
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

GUID stands for Globally Unique Identifier, a 128-bit number used to uniquely identify resources in software systems. The term emphasizes that the identifier is unique across all space and time. 'Graphical' is incorrect (that's GUI), and 'Internet' is not part of the acronym.

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