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Inventions

Inventions
In which year was MIDI introduced?

1977
1987
1983
1973

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Inventions
Who invented the first controllable flying AEROPLANE (AIRPLANE)?

South Brothers
West Brothers
Lidenbergh Brothers
Wright Brothers

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Inventions
What drink was invented by Charles Leiper Grigg in 1929?

7-Up
Pepsi
Yoo-Hoo
Hawaiian Punch

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Inventions
Who invented Automobiles using gasoline?

Kirkpatrick Macmillan
Leo H Baekeland
Karl Benz
Evangelista Torricelli

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Inventions
What now-ubiquitous device was invented by Zenith engineer Eugene Polley in 1955?

Calculator
VCR
Remote control
Microwave oven

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Inventions
What charge card, developed in 1950, was the first to be accepted nationally in the US?

Discover
MasterCharge
Visa
Diner's Club

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