♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Who invented typewriter ? ...
➣ Who among the following evolved the concept ...
➣ Which of the following is wrongy matched ...
➣ Mark the wrong combination ...
➣ Who among the following is associated with ...
➣ The telephone was invented by ...
➣ Blaise Pascal is associated with ...
➣ Robert Koch worked on ...
➣ Who proposed the chemical evolution of life ...
➣ David Bushnell invented which of the following ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Scientific Instruments
➤ Miscellaneous
➤ Research Institutions
➤ Inventions and Discoveries
➤ Various Sciences
➤ Everyday Science
➤ Computer Awareness