♡ 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 👍 :687
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who among the following is associated with ...
➣ Which of the following was discovered by ...
➣ The first attempt in printing was made ...
➣ Which of the following is wrongly matched ...
➣ Who among the following evolved the concept ...
➣ Who discovered circulation of blood in the ...
➣ Who invented the Doctor's thermometer ? ...
➣ Blaise Pascal is associated with ...
➣ Who created the artificial 'gene' ? ...
➣ Who invented typewriter ? ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Various Sciences
➤ Everyday Science
➤ Computer Awareness