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Inventions

Inventions
What Benjamin Franklin invented?

Bifocal spectacles
Radio
Barometer
Hygrometer

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Inventions
In which decade was the Internet first implemented?

1950s
1960s
1980s
1940s

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Inventions
What Thomas Davenport invented?

Sleeping (railway) car
Electric streetcar
Screw propellor
Chesterfield

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Inventions
For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what?

Calendar
Telephone Book
Notice Board
Notepad

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Inventions
In which decade was the telegraph invented?

1890s
1810s
1840s
1870s

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Inventions
For what is Charles Babbage (1792-1871) remembered?

Computers
Steam Boating
Radio-Telegraphy
Telescopes

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MORE MCQ ON Inventions

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