The full form of UPI is:

A. Unique Payment Interface

B. Unanimous Payment Interface

C. Universal Payment Interface

D. Unified Payment Interface

Correct Answer is :

D. Unified Payment Interface

Explanation

The paper gives “Unified Payment Interface”; the commonly used formal expansion is Unified Payments Interface.

प्रश्नपत्र में “Unified Payment Interface” दिया है; प्रचलित आधिकारिक विस्तार “Unified Payments Interface” है।