Multiple choice technology

Which among the following is not a valid card type

  1. Charge

  2. Revolve

  3. Corporate

  4. System

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

In credit card systems, valid card types typically include Charge (charge cards), Revolve (revolving credit cards), and Corporate (business cards). System is not a card type but rather a category or classification level within the card processing system.