♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Insulin for Diabets is invented by ...
➣ Who discovered the plants have life ? ...
➣ Oxygen is discovered by ...
➣ Thomas Alva Edison invented ...
➣ Funk discovered ...
➣ Mark the wrong combination ...
➣ Zero was invented by ...
➣ Who among the following is the inventor ...
➣ Wright Brothers are regarded inventors of the ...
➣ The scientist who first discovered that the ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Research Institutions
➤ Miscellaneous
➤ Everyday Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness