General Knowledge Quiz 41

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?

There is no sure date

1828

1831

1825

Correct! Wrong!

Who among the following invented the small pox vaccine?

Robert Koch

Edward Jenner

Robert Hooke

None

Correct! Wrong!

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

Visa

Discover

MasterCharge

Diner's Club

Correct! Wrong!

Railway air brakes was invented by?

Michael Skube

Waterman Brothers

Both (A) & (b)

George Westinghouse

Correct! Wrong!

Who had an explosive idea and first patented DYNAMITE?

J. R. Gluber

W. Bickford

G. Fawks

A. Nobel

Correct! Wrong!

Which insurance salesman invented the fountain pen in 1884?

George Fountain

Charles Kettering

Sir William Grove

Lewis Edson Waterman

Correct! Wrong!

Who invented the Spinning Jenny?

Simon Hargreaves

James Hargreaves

Thornton Hargreaves

None

Correct! Wrong!

What Enrico Fermi invented?

Cyclotron

Betatron

Nuclear reactor

None

Correct! Wrong!

General Knowledge Quiz 41

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