♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Blaise Pascal is associated with ...
➣ 'Samuel Cohen' invented which of the following ...
➣ The velocity of light was first measured ...
➣ Which of the following is wrongly matched ...
➣ Insulin for Diabets is invented by ...
➣ Who invented typewriter ? ...
➣ Alexander Fleming discovered ...
➣ Who discovered circulation of blood in the ...
➣ The electron was first identified by ...
➣ Who invented the Doctor's thermometer ? ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Environment Science
➤ Inventions and Discoveries
➤ Everyday Science
➤ Scientific Instruments