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 #6434
Back to Home
View All Inventions Questions
32 Views
Question
Which invention is associated with Louis Pasteur?
A. Germ theory of disease
B. X-ray
C. Stethoscope
D. Heart valve
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In which decade was the SPICE simulator introduced?
27
Which invention is associated with Selman Waksman?
30
In which decade were the first successful diode and triode vacuum tubes invented?
20
Which Indian pacer’s participation in the fifth Test against England was described as 'fit as per ...
(Current Affairs)
34
Which country revoked a controversial dress code directive for bank employees after public backlash?
(Current Affairs)
39