♡ Login
Home
Previous Papers
★
MCQs
General Science
Inventions and Discoveries
Who invented the Polio Vaccine ...
Que.
Who invented the Polio Vaccine
A.
Land Steiner
B.
Sigmunt Freud
C.
Jonas Salk
D.
Edward Jenner
Right Answer is :
✓ C. Jonas Salk
⚑ Report
Views 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who among the following is associated with ...
➣ Robert Koch worked on ...
➣ Thomas Alva Edison invented ...
➣ Who discovered 'Vitamin-D' ? ...
➣ Zero was invented by ...
➣ Who among the following invented the steam ...
➣ The scientist who first discovered that the ...
➣ X-ray was invented by ...
➣ Funk discovered ...
➣ David Bushnell invented which of the following ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Everyday Science
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Miscellaneous
➤ Environment Science