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