| 1 |
Liquid paper was invented by?
|
Bette Graham <br>
John Kimberly-Clark <br>
Margaret Gresham <br>
Procter & Gamble Development<br>
|
| 2 |
In what country was the first ballpoint manufacturing factor opened
|
USA
Argentina
Canada <br>
France<br>
|
| 3 |
Who invented the telephone pager in 1949?
|
Alexander Graham bell <br>
Thomas A Edison <br>
Al Gross <br>
Marie Curie <br>
|
| 4 |
What multipurpose office and home product did Richard Drew invent in 1930?
|
Withe out <br>
Ball point pen <br>
Stapler <br>
Scotch tape <br>
|
| 5 |
What is the mane of the card filing system the rotates on a cylinder?
|
Rolodex <br>
Card spinner <br>
Search a Card <br>
Card holder <br>
|
| 6 |
What product typists often use dud Bette Nesmith Graham invent?
|
Typewriter ribbon <br>
White out <br>
Carbon paper <br>
Vellum paper<br>
|
| 7 |
Who was credited with being the first person to wear a wrist watch?
|
Leonardo Da Vinci <br>
Blaise Pascal <br>
Galileo Galilei <br>
Samual Morse <br>
|
| 8 |
Who invented that first workable adding machine in the 1800s?
|
William Seward Burroughs <br>
Thomas A Edison <br>
Albert J Parkhouse <br>
Albert Einstein <br>
|
| 9 |
The father of geometry he is most famous for his work''The Elements''?
|
Euler <br>
Ptolemy <br>
Pythagoreas <br>
Euclid <br>
|
| 10 |
What scientist discovered that ether had anesthetic properties
|
Paracelsus <br>
Morton <br>
Bacon <br>
Jackson <br>
|
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