♡ 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
➣ Who was the surgeon who pioneered antiseptic ...
➣ Who discovered Uranus ? ...
➣ Alfred Nobel is associated with the invention ...
➣ Who among the following invented the small ...
➣ Which of the following is wrongly matched ...
➣ 'Samuel Cohen' invented which of the following ...
➣ Who discovered the plants have life ? ...
➣ Who discovered sea route to India via ...
➣ Who defined the law of gravitation ? ...
➣ X-ray was invented by ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Various Sciences
➤ Everyday Science
➤ Research Institutions