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 #6215
Back to Home
View All Inventions Questions
22 Views
Question
What did Cornelius Drebbel invent in 1620?
A. Submarine
B. Torpedo
C. Periscope
D. Sonar
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
This part-time race car driver invented the bucket seat in 1969. Who was he??
16
Who came up with the idea for INSTANT MASHED POTATO?
21
What Benjamin Franklin invented?
18
Which state government has approved Moringa cultivation for nutrition and sustainability?
(Current Affairs)
410
What prompted the reopening of colleges in Leh district on October 9, 2025?
(Current Affairs)
27