For many years the US secret service has used code names for presidents and their families. Historically this was for security reasons, but nowadays the convention is preserved largely for traditional purposes. Test your knowledge of former presidential code names with these multiple choice questions...

How much do you know about the 1950s? Test your knowledge with these multiple choice questions...

How much do you know about the swinging sixties? Test your knowledge with these multiple choice questions...

After receiving more votes than any candidate in history, Joe Biden was elected as the 46th President of the United States. Test your knowledge of America’s new Commander-in-chief with these multiple choice questions...