Кирилл Гаврилов
Author of the "Quizzes" section. Candidate of Physical and Mathematical Sciences. A graduate of Moscow State University. Very inquisitive person who tries to learn everything and about everything. Not surprisingly, as a result I liked taking various tests. Editing and creating materials with quizzes is an ideal field of work for such a person. In-depth knowledge in math, physics, history, geography, and literature.