General Knowledge Quiz for Tuesday, 5 September 2023
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: What replaced the Cyclops computer system, that helps to determine whether a serve is in or out, at the US Open in 2006 and the Wimbledon Championships in 2007?
A
B
Eye liner
Bulls eye
C
Hawk-Eye
D
Magic eye