♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who proposed the chemical evolution of life ...
➣ Oxygen is discovered by ...
➣ Who among the following is the inventor ...
➣ David Bushnell invented which of the following ...
➣ Who defined the law of gravitation ? ...
➣ Who among the following evolved the concept ...
➣ Who created the artificial 'gene' ? ...
➣ Who discovered sea route to India via ...
➣ Who invented the Polio Vaccine ...
➣ The scientist who first discovered that the ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Everyday Science
➤ Environment Science
➤ Computer Awareness
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Research Institutions