♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ X-ray was invented by ...
➣ Who invented the 'Barometer' ...
➣ Blaise Pascal is associated with ...
➣ Thomas Alva Edison invented ...
➣ Funk discovered ...
➣ Alfred Nobel is associated with the invention ...
➣ Which of the following was discovered by ...
➣ Who discovered circulation of blood in the ...
➣ The velocity of light was first measured ...
➣ Who discovered 'Vitamin-D' ? ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Various Sciences
➤ Everyday Science
➤ Computer Awareness