♡ 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 👍 :820
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Wright Brothers are regarded inventors of the ...
➣ Who discovered the plants have life ? ...
➣ The credit of inventing the television goes ...
➣ Oxygen is discovered by ...
➣ Which of the following pairs is incorrect ...
➣ Who among the following evolved the concept ...
➣ Logarithm tables were invented by ...
➣ The credit of developing the polio vaccine ...
➣ Which of the following was discovered by ...
➣ Who discovered circulation of blood in the ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Environment Science
➤ Computer Awareness
➤ Scientific Instruments
➤ Everyday Science
➤ Research Institutions
➤ Various Sciences
➤ Inventions and Discoveries