/5 General Knowledge Quiz – 7 1 / 5What is another word for a ‘lexicon’? Encyclopedia Dictionary Atlas 2 / 5What does the term ‘Piano’ mean? ‘To be played fast.’ ‘To be played softly.’ ‘To be played by hands.’ 3 / 5Who is the fastest land animal in the world? Leopard Cheetah Jaguar 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.4 / 5Paleontology is the study of ? Mineral Plants Fossils 5 / 5What is laughing gas? Hydrogen peroxide Nitrous Oxide Sulphur dioxide Carbon monoxide Your score is 0% Restart quiz Next quiz By WordPress Quiz plugin