Inventions and Discoveries
Inventions and Discoveries: Overview
The topic covers the names of inventors and their inventions in various domains like Physics, Chemistry, Biology, Technology, etc.
Important Questions on Inventions and Discoveries
Who among the following developed the Polio vaccine?
Who discovered Hyperloop, a 'tube modular transport system' that will run free of friction original design in a whitepaper in ?
Who among the following is the founder of the field of psychoanalysis?
The Periodic Law as we know it today owes its development to_____.
Who among the following economists formulated the Law of Diminishing Marginal Utility (DMU)?
Meson was discovered by _____.
Match List-I with List-II and select the correct answer from the codes given below:
| List-I (Scientist) | List-II (Invention/Discovery) |
| A. Arber and Smith | Developed transgenic plants with Agrobacterium T-DNA |
| B. Feldman | . Discovered endonucleases |
| C. Mullis | . Discovered reverse transcriptase |
| D. Temin and Baltimore | . Discovered polymerase chain reaction |
Who invented the cotton gin that separates the seeds from cotton three hundred times faster than by hand?
Christiaan Barnard is famous for _____.
Who among the following scientists invented the Cotton Gin?
In April , scientists in _____ produced the world's first printed heart using human tissue
Crescograph was invented by_____.
Crescograph was invented by_____.
The Railway engine was invented by__________?
Like all the vertebrates, the human heart is _____________in origin.
Who invented the Atom Bomb (Uranium Fission)?
The drug seroxat is
Who among the following announced the discovery of new civilisation in the Indus valley to the world in
Who invented the Chrysograph?
Which of the following has a strong fruity fragrance?
