1 |
Who discovered antiseptic surgery in 1865
|
Joseph Lister <br>
Ronald Ross <br>
Alexander Fleming <br>
William Harvey <br>
|
2 |
Fluorine deficiency in human beings leads to?
|
Dental Caries <br>
Fluorosis <br>
Follicular necrosis <br>
Fibrosis <br>
|
3 |
Who in witnessing a supernova, argued that the heavens are not changeless?
|
Tycho Brahe <br>
Thomas Edison <br>
James Chadwick <br>
Albert Einstein <br>
|
4 |
Who introduced blind education system?
|
Thomas Edison <br>
Louis Braille<br>
Franklin <br>
Morgan <br>
|
5 |
Who Scientist first determined the size of the University Gravitation Constant?
|
Henry Cavendish <br>
Thomas Edison <br>
James Chadwick <br>
Albert Einstein <br>
|
6 |
Who discovered oxygen?
|
Joseph Priestley <br>
Linus Yale <br>
Vladimir Zworykin <br>
Joseph James <br>
|
7 |
Which Scottish Mathematician Devised Equation for Electromagnetic Radiation?
|
Clerk Maxwell <br>
Thomas Edison <br>
James Chadwick <br>
Albert Einstein <br>
|
8 |
Which American was the Great Champion of Direct Current:
|
Thomas Edison <br>
Fred Hoyle <br>
James Chadwick<br>
Albert Einstein <br>
|
9 |
Grantham prize is constituted to felicitate the journalists working in the area of?
|
Technology <br>
Physics <br>
Environment <br>
Medicine <br>
|
10 |
Ozone hole was firs been discovered in 1980s, by the British scientist over
|
Artick region <br>
Polar region <br>
Antarctica <br>
Tropical Region <br>
|