♡ 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 👍 :623
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following was discovered by ...
➣ Who among the following invented the steam ...
➣ Who defined the law of gravitation ? ...
➣ Wright Brothers are regarded inventors of the ...
➣ Blaise Pascal is associated with ...
➣ Funk discovered ...
➣ Who created the artificial 'gene' ? ...
➣ Who among the following is associated with ...
➣ Which of the following pairs is incorrect ...
➣ Thomas Alva Edison invented ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Various Sciences
➤ Everyday Science
➤ Environment Science
➤ Research Institutions
➤ Computer Awareness
➤ Scientific Instruments