65. Point out the Wilson’s discovery.
(a) Chlorine(b) Calcium carbide(c) Electron(d) Chloroform
65. Point out the Wilson’s discovery. Read More »
64. Which scientist discovered blood circulation?
(a) Harvey(b) Fisher(c) Bier(d) Wilson
64. Which scientist discovered blood circulation? Read More »
63. Who discovered the bleaching powder?
(a) Long(b) Charles Tennant(c) Hall(d) Koller
63. Who discovered the bleaching powder? Read More »
62. Who described bacteria?
(a) Wilson(b) Leeuwenhoek(c) Newton(d) Fisher
62. Who described bacteria? Read More »
61. Who is the discoverer of atomic reactor?
(a) Hertz(b) Faraday(c) Szilardr(d) Spencer
61. Who is the discoverer of atomic reactor? Read More »
60. Who is the discoverer of aspirin?
(a) Barnard(b) Newton(c) McLeod(d) Hoffman
60. Who is the discoverer of aspirin? Read More »
59. The discoveries of anti-rabies is:
(a) Szilard(b) Fisher(c) Marconi(d) Pasteur
59. The discoveries of anti-rabies is: Read More »
58. Whose discoveries are aluminium and electrolytic process?
(a) Bell(b) Martin Hall(c) Marconi(d) None of these
58. Whose discoveries are aluminium and electrolytic process? Read More »
57. Who invented the steam-turbine?
(a) Colaude(b) Yale(c) Parsons(d) Hedley
57. Who invented the steam-turbine? Read More »
56. Name the inventor of military tank.
(a) Daimler(b) Swinton(c) Tesla(d) Biro
56. Name the inventor of military tank. Read More »