♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ 'Samuel Cohen' invented which of the following ...
➣ Who discovered Uranus ? ...
➣ Atomic Bomb was invented by ...
➣ Which of the following was discovered by ...
➣ David Bushnell invented which of the following ...
➣ Who among the following is associated with ...
➣ Zero was invented by ...
➣ X-ray was invented by ...
➣ Who among the following evolved the concept ...
➣ The velocity of light was first measured ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Various Sciences
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Environment Science
➤ Computer Awareness
➤ Research Institutions