Easy Easy difficulty. C What is the name of the carbon allotrope used in pencil leads? Answer graphite Draw the answer
Hard Hard difficulty. C Which Roman author wrote the agricultural manual De agri cultura? Answer Cato the Elder Draw the answer
Intermediate Intermediate difficulty. C Which Asian capital was officially renamed from Peking in many Western languages? Answer Beijing Draw the answer
Intermediate Intermediate difficulty. C Which city hosted the first modern Winter Olympic Games in 1924? Answer Chamonix Draw the answer
Intermediate Intermediate difficulty. C Which constellation contains Canopus, the second-brightest star in the night sky? Answer Carina Draw the answer
Easy Easy difficulty. C Which vitamin's deficiency disease is scurvy? Answer Vitamin C Draw the answer
Easy Easy difficulty. C Which programming language began as Bjarne Stroustrup's 'C with Classes'? Answer C++ Draw the answer