♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Insulin for Diabets is invented by ...
➣ Logarithm tables were invented by ...
➣ X-ray was invented by ...
➣ Wright Brothers are regarded inventors of the ...
➣ Who discovered circulation of blood in the ...
➣ Alfred Nobel is associated with the invention ...
➣ 'Samuel Cohen' invented which of the following ...
➣ Funk discovered ...
➣ Who among the following is the inventor ...
➣ Who among the following evolved the concept ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Research Institutions
➤ Scientific Instruments
➤ Various Sciences
➤ Computer Awareness
➤ Miscellaneous
➤ Everyday Science
➤ Environment Science