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
20 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 safety match?
17
What did Thomas Jennings invent that changed garment care?
14
Who discovered the electron?
14
Which country did India sign a Free Trade Agreement (FTA) with in July 2025?
(Current Affairs)
38
What key demand did Pakistan’s Chief of Defence Forces make to Afghanistan’s Taliban regime in D...
(Current Affairs)
5