What canal mechanism did Leonardo da Vinci design with paired gates that meet in a V shape?
Answer
Miter lock gate
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What canal mechanism did Leonardo da Vinci design with paired gates that meet in a V shape?
Answer
Miter lock gate
What device did Leonardo da Vinci propose for measuring atmospheric moisture?
Answer
Hygrometer
What name is given to Leonardo da Vinci’s multi-barrel artillery design with 33 small cannons?
Answer
33-barrelled organ
What flying-machine type did Leonardo da Vinci study by imitating a bird’s wings?
Answer
Ornithopter
What device did Leonardo da Vinci sketch using five balls between two rings?
Answer
Ball bearing
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What name is given to Leonardo da Vinci’s multi-barrel artillery design with 33 small cannons?
Answer
33-barrelled organ
What device did Leonardo da Vinci sketch using five balls between two rings?
Answer
Ball bearing
What was Leonardo da Vinci’s humanoid mechanical invention known as?
Answer
Robotic knight
Which Leonardo da Vinci invention concept was designed as a self-propelled vehicle?
Answer
Self-propelled cart
Which McDonald's slogan appeared in the United States from 1988 to 1990?
Answer
Good Time, Great Taste
What McDonald's advertising slogan urged customers to “look for” the restaurant's distinctive arches?
Answer
Look for the Golden Arches
Which city had the first McDonald's restaurant built with the famous Golden Arches in 1953?
Answer
Phoenix, Arizona
What name did McDonald's use for its corporate parent after Ray Kroc reorganized the company in 1960?
Answer
McDonald's Corporation