Inventions and Discoveries [PDF] – GK Notes

 Inventions and Discoveries  – Hello Friends, Nowadays in almost all government and non-government competitive examinations General Knowledge (GK) related questions are being asked. Here, We have collected important topics related to General Knowledge (GK) which have been asked in various competitive exams like Bank, SSC, Railway, UPSC.

Must Read : 1000+ GK Tricks (जीके ट्रिक्स)

Here we are providing you a list of Inventions and Discoveries. Question related to Inventions and Discoveries are generally asked in various competitive examinations. Please check below given list of Inventions and Discoveries, It will surely help you to score more in your competitive examination.

Invention Year Inventor Country
Air Conditioning 1902 Carrier USA
Atomic bomb 1945 J Robert Oppenheimer USA
Ball – point pen 1888 John J Loud USA
Barometer 1644 Evangelists Torricelli Italy
Bicycle 1839-40 Kirkpatrick Macmillan Britain
Car (Steam) 1769 Nicolas Cugnot France
Car (Petrol) 1888 Karl Benz Germany
Carburetor 1876 Gottlieb Daimler Germany
Cassette (Videotape) 1969 Sony Japan
Cinema 1895 Nicolas& Jean Lumiere France
Computer (Laptop) 1972 RCA USA
Compact disc 1987 Sinclair Britain
Diesel engine 1895 Rudolf Diesel Germany
Dynamo 1832 Hypolite Pixii France

This is just for information purpose and to avoid curiosity of many competitive examination aspirants. This information is a part of GK Notes. I tried my level best to make it accurate but still if you find anything wrong in this list then you please feel free to notify us. You please just comment in the below comment box, We will do it correct as soon as possible.

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