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Inventions

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

Yoo-Hoo
7-Up
Pepsi
Hawaiian Punch

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Inventions
When was barb wire patented?

1874
1900
1895
1840

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Inventions
In which decade was the AEEE (now the IEEE) founded?

1930s
1880s
1950s
1850s

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Inventions
What invention was first installed at a Hartford, Connecticut bank in 1889?

Automatic teller machine
Time-lock safe
Pay telephone
Burglar alarm

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Inventions
The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name?

Jack Croxford Baker
John Christopher Baxter
John Christopher Ballantyne
Joseph Cyril Bamford

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Inventions
What invention caused many deaths while testing it?

Ladders
Dynamite
Parachute
Race cars

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MORE MCQ ON Inventions

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