Classic Classic Quiz Science and Nature: Science (5) by Micali Micali 99 played - 1 yr ago A general knowledge quiz on science : Mathematics, chemistry, physics, medicine... QUIZ 15 QUESTIONS expert MathChemistryPhysics 1 What is the name of a triangle whose three sides are equal ? EquilateralIsolatedRectangular 2 How many tonsils do we normally have? 234 3 What is the square root of 900? 3090450 4 What is the symbol for gold? KOAu 5 Who invented the principle of the electric battery? Alessandro WonderAlessandro VoltaAlessandro Alcar 6 Who was the first surgeon to perform a heart transplant in 1967? Leon SchwartzenbergAlexander FlemingChristiaan Barnard 7 The beriberi is due to the lack of the vitamin: ABC 8 Which French king attended the first flight of a hot air balloon ? Louis XILouis-PhilippeLouis XVI 9 On which planet do clouds of sulfuric acid float? MarsMercuryVenus 10 The magnet exists in nature TrueFalse 11 What is the purpose of the part of the brain called rhinencephalon? To tasteTo smellTo touch 12 What did Alfred Nobel invent? The dynamiteThe gunThe coal stove 13 What colors are used to make orange? Red and blueBlue and yellowRed and yellow 14 What does a rain gauge measure? The length of the dropsThe amount of rainfallThe speed of the clouds 15 What is the job of Girolamo Cardano, better known as Jerome Cardan? GaragistAviatorDoctor A mistake in this Quiz ? Contact the author Commentaires