Multiple choice general knowledge

What is the full form of USIN…..

  1. Unidentified Supplier Identification Number

  2. Unique Single Identification Number

  3. Unique Supplier Identification Number

  4. Unique Supplier Identification Notice

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

USIN stands for Unique Supplier Identification Number, used in healthcare and medical billing to uniquely identify suppliers of goods and services. Option A incorrectly uses 'Unidentified', B incorrectly uses 'Single', and D incorrectly uses 'Notice' instead of 'Number'.