♡ 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 👍 :851
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The electron was first identified by ...
➣ 'Samuel Cohen' invented which of the following ...
➣ X-ray was invented by ...
➣ Who discovered the plants have life ? ...
➣ Who among the following evolved the concept ...
➣ The telephone was invented by ...
➣ Who discovered circulation of blood in the ...
➣ Atomic Bomb was invented by ...
➣ Who among the following is associated with ...
➣ The scientist who first discovered that the ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness