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What canal device did Leonardo da Vinci design with interlocking angled gates to control water levels?
Answer
Miter lock
What underwater breathing equipment did Leonardo da Vinci design for divers exploring beneath the surface?
Answer
Diving suit
What self-propelled machine did Leonardo da Vinci design to move without a person or animal pulling it?
Answer
Self-propelled cart
What type of aircraft did Leonardo da Vinci study with flapping wings inspired by birds?
Answer
Ornithopter
What machine did Leonardo da Vinci sketch as an aerial screw for vertical flight?
Answer
Helicopter
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Latest trivia questions
What self-propelled machine did Leonardo da Vinci design to move without a person or animal pulling it?
Answer
Self-propelled cart
Which literary award did The Lord of the Rings win in 1957?
Answer
International Fantasy Award
Which military regiment did J.R.R. Tolkien serve with during the Battle of the Somme?
Answer
Lancashire Fusiliers
Which publishing house first published J.R.R. Tolkien’s The Hobbit?
Answer
George Allen & Unwin
On what date was J.R.R. Tolkien’s The Fellowship of the Ring first published?
Answer
29 July 1954