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 #6425
Back to Home
View All Inventions Questions
17 Views
Question
Which invention is associated with Eric Tigerstedt?
A. Sound-on-film technology
B. Film reel
C. Movie projector
D. Cinema screen
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Who invented the lightning rod?
12
What did James Watt invent?
12
Which invention is associated with Jacob Berzelius?
11
Which country did Belgium defeat to advance to the Davis Cup semifinals in November 2025?
(Current Affairs)
6
Which country did Israel warn of more attacks on after retaliatory strikes in June 2025?
(Current Affairs)
22