Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Inventions
Question #6204
Back to Home
View All Inventions Questions
37 Views
Question
Who invented the first successful helicopter?
A. Paul Cornu
B. Igor Sikorsky
C. Arthur Young
D. Henri Farman
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What did Edwin Hubble discover that changed our understanding of the universe?
18
Who discovered the cause of leprosy?
30
Who discovered the cause of sleeping sickness?
43