♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ 'Samuel Cohen' invented which of the following ...
➣ Wright Brothers are regarded inventors of the ...
➣ The telephone was invented by ...
➣ Oxygen is discovered by ...
➣ David Bushnell invented which of the following ...
➣ Who discovered 'Vitamin-D' ? ...
➣ Who among the following is the inventor ...
➣ The scientist who first discovered that the ...
➣ Who invented the Polio Vaccine ...
➣ X-ray was invented by ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Environment Science
➤ Miscellaneous
➤ Research Institutions
➤ Computer Awareness
➤ Everyday Science
➤ Inventions and Discoveries
➤ Various Sciences