Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Inventions
Question #6201
Back to Home
View All Inventions Questions
30 Views
Question
Who invented the first practical submarine?
A. Cornelius Drebbel
B. David Bushnell
C. John Philip Holland
D. Simon Lake
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
When was barb wire patented?
34
Which invention is associated with Herbert Edward Durham?
29
What Sir Isaac Newton invented?
29
Which state did Prime Minister Narendra Modi praise for its unmatched work in paddy farming during t...
(Current Affairs)
23
What is the proposed replacement for the 141-year-old Explosives Act of 1884?
(Current Affairs)
54