/5 General Knowledge Quiz – 7 1 / 5Paleontology is the study of ? Plants Fossils Mineral 2 / 5What does the term ‘Piano’ mean? ‘To be played by hands.’ ‘To be played fast.’ ‘To be played softly.’ 3 / 5What is another word for a ‘lexicon’? Encyclopedia Atlas Dictionary 4 / 5Who is the fastest land animal in the world? Cheetah Jaguar Leopard The fastest animal on land is the Cheetah. Cheetahs can run up to approximately 120 Kms(75 miles) per hour speed. The fastest animal on land is the Cheetah. Cheetahs can run up to approximately 120 Kms(75 miles) per hour speed.5 / 5What is laughing gas? Nitrous Oxide Sulphur dioxide Hydrogen peroxide Carbon monoxide Your score is 0% Restart quiz Next quiz