General Knowledge Quiz for Monday, 18 April 2011

A new general knowledge quiz is available every day. Try today's quiz or work through our archive of daily and themed quizzes.

Question 1: Which of these is a genus of herbivorous dinosaur with a large bony frill and three horns on a large four-legged body which lived during the late Maastrichtian stage of the Late Cretaceous Period in North America?