Can you name the fast food restaurant by its logo? Test your knowledge on this just for fun quiz to see how you do and compare your score to others. We have a list of the 50 biggest fast food restuarants in the United States. See how many you According to QSR magazine; Quiz by Quizmaster - Sep 16. Can you name the highest-selling quick-serve restaurant chains in the United States? Test your knowledge on this miscellaneous quiz to see how you do and.