♡ 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
➣ Which of the following is wrongy matched ...
➣ Blaise Pascal is associated with ...
➣ Who invented the 'Barometer' ...
➣ Who discovered the plants have life ? ...
➣ Which of the following pairs is incorrect ...
➣ David Bushnell invented which of the following ...
➣ Who among the following invented the steam ...
➣ The credit of inventing the television goes ...
➣ Who among the following invented the small ...
➣ Insulin for Diabets is invented by ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Inventions and Discoveries
➤ Miscellaneous
➤ Environment Science
➤ Everyday Science
➤ Research Institutions
➤ Computer Awareness