Famous Inventors...ques/ans

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       Famous Inventors

Q-:1 who is the  inventor of electric bulb?

Ans-:Thomas A Edison

Q-:2 who is the inventor of telephone?

Ans-: Alexander G Bell

Q-:3 who is the inventor of Car?

Ans-: Karl Benz

Q:-4 who is the inventor of computer?

Ans-: Charles Babbage

Q-:5  who is the inventor of Air conditioner?

Ans-: Willis Carrier

Q-:6  who is the first doctor he was first human heart transplant and which year?

Ans-: In 1967 heart transplant was performed in South Africa by Dr. Christiaan Barnard.

Q-:7  who invented school?

Ans-: Horace Mann

Q-:8  who is first inventor of Apple company?

Ans-:  Steve Wozniak

Q-:9  who is first inventor of helicopter?

Ans-:  Paul cornu

Q-: 10 who is inventor of mobile?

Ans-: Martin Cooper


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