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General knowledge preparation online mcqs | GK MCQ Preparation Material
1- Who Invented Worldwide Standard Time Zones ?
Newton
Charles Richard Drew
Bohar
Sir Sandford Fleming
2- Which insurance salesman invented the fountain pen in 1884?
Lewis Edson Waterman
George Fountain
Sir William Grove
Charles Kettering
3- Bushwell invented
Urey
Atomic Bomb
Submarine
Hovercraft
4- Landstrom invented
Safety Match
Metallurgy
Oil
Gas Engine
5- What invention caused many deaths while testing it?
Ladders
Parachute
Race cars
Dynamite
6- In which decade was the Internet first implemented?
1960s
1970s
1980s
1990s
7- Cinematography was invented by
Graham Bell
Newton
Edison
Bohar
8- Who invented Radar?
Humphrey Davy
Max Planck
Henrey Backquerel
Robert Watson Watt
9- In the 1700s,who would pay the postage fee for letters before the stamp was invented?
The receiver of the letter
There was no fee
The sender
The post office
10- The first hand glider was designed by…?
Francis Rogallo
The Wright brothers
Galileo
Leonardo DaVinci
11- Revolver discovered by
Mercafter
Colt
Daimler
Bushwell
12- Who had an explosive idea and first patented DYNAMITE?
J. R. Gluber
Fawks
Bickford
Nobel
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