Inventions, Discoveries and Explorations
What invention was first installed at a Hartford, Connecticut bank in 1889?
Automatic teller machine
Time-lock safe
Burglar alarm
Pay telephone
Pay telephone
William Gray, inventor of the pay telephone, also invented the inflatable chest protector worn by baseball umpires and catchers.
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Who invented bifocal lenses for glasses?A. Alfred B. Nobel
B. Thomas Alva Edison
C. Benjamin Franklin
D. Rudolf Diesel
Insulin was discovered by:
A. Donald Reagan
B. Alexander Flaming
C. Fredrick Banting
D. Fredrick Sanger
Who invented the first mechanical calculator Pascaline?
A. Stephen Hales
B. Blaise Pascal
C. Gerardus Mercator
D. Thomas Newcomen
For whom among the following were high heeled shoes invented?
A. Cleopatra
B. Queen Elizabeth I
C. King Louis the XIV
D. King Charles II
Which country develop the first atomic bomb?
A. Pakistan
B. China
C. United States
D. Russia
Printing press was invented by:
A. Johannes Gutengerg
B. Mary Anderson
C. Victor Adler
D. George Antheil
Which of the following did Sir Isaac Newton invent?
A. Reflecting telescope
B. Chronometer
C. Microscope
D. Spectacles
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