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 #6435
Back to Home
View All Inventions Questions
38 Views
Question
Which invention is associated with Karl Landsteiner?
A. ABO blood group system
B. Artificial heart
C. ECG machine
D. Defibrillator
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??
21
Who among the following invented the small pox vaccine?
33
Who discovered the anti-malarial drug quinine?
26
What is the primary function of autoclaves, as mentioned in the FATF report?
(Current Affairs)
60
In the AFC Women’s Asian Cup 2026 Qualifiers, which team did India defeat 13-0 in their opening ma...
(Current Affairs)
31