General Knowledge Quiz for Tuesday, 10 August 2021
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: The present standard model of cosmology indicates that what, not detectable directly but deduced by its effects, constitutes at least 84.5% of the total mass of the universe?
A
B
Bosons
White light
C
Black holes
D
Dark energy and dark matter