Description : Who invented Penicillin ? (1) William Harvey (2) Louis Pasteur (3) Alexander Fleming (4) Edward Jenner
Last Answer : Alexander Fleming
Description : Who invented vaccination for 'Small Pox'? (1) Sir Fredrick Grant Banting (2) Sir Alexander Fleming (3) Edward Jenner (4) Louis Pasteur
Last Answer : Edward Jenner
Description : Who invented chloroform as anaesthetic? (1) James Simpson (2) Edward Jenner (3) Alexander Fleming (4) Christian Barnard
Last Answer : James Simpson
Description : Who invented vaccination? (1) James Simpson (2) Edward Jenner (3) Alexander Fleming (4) Christian Barnard
Description : Immunization technique was developed by (1) Joseph Lister (2) Louis Pasteur (3) Edward Jenner (4) Robert Koch
Last Answer : Louis Pasteur
Description : Who discovered the first antibiotic ? (1) W Fleming (2) C Waksman (3) Louis Pasteur (4) A Fleming
Last Answer : A Fleming
Description : Insulin for Diabetes is invented by (1) Edward Jenner (2) Alexander Fleming (3) E.F. Banting (4) Hoffiman
Last Answer : (3) E.F. Banting Explanation: First use of insulin in treatment of diabetes on this day in 1922. On 11 January 1922 insulin was first used in the treatment of diabetes Insulin was discovered by Sir Frederick G Banting.
Description : Who invented the “Voice Mail”? (1) Gordon Matthews (2) Alexander Graham Bell (3) J.A. Fleming (4) V. Poulsen
Last Answer : Gordon Matthews
Description : Who discovered that Malaria was caused by female Anopheles? (1) Edward Jenner (2) Louis Pasteur (3) Robert Koch (4) Ronald Ross
Last Answer : (4) Ronald Ross Explanation: Edward Jenner of Britain discovered vaccination in 1796. Louis Pasteur of France discovered Rabies vaccine in 1860. Robert Koch of Germany discovered Cholera, TB germs in ... identifying the links between mosquitoes and malaria. He was born in India in 1857 at Almora.
Description : Who discovered that Malaria was caused by female Anopheles ? (1) Edward Jenner (2) Louis Pasteur (3) Robert Koch (4) Ronald Ross
Last Answer : Ronald Ross
Description : The idea of selective toxicity was first proposed by A- Antony van Leeuwenhoek B- Paul Ehrlich C- Louis Pasteur D- Alexander Fleming
Last Answer : Paul Ehrlich
Description : Insulin was discovered by : (1) F. Banting (2) Edward Jenner (3) Ronald Ross (4) S.A. Wakesman
Last Answer : F. Banting
Description : Who is associated with the invention of Nylon ? (1) Louis Pasteur (2) J. Nicephore Niepce (3) John Corbutt (4) Dr. Wallace H. Carothers
Description : Bacteria was first discovered by (1) A.V. Leeuwenhoek (2) Robert Hooke (3) Robert Koch (4) Louis Pasteur
Last Answer : A.V. Leeuwenhoek
Description : Leprosy bacillus was invented by (1) Koch (2) Hansen (3) Fleming (4) Harvey
Last Answer : Koch
Description : The first thermionic valve was invented by (1) Thomas Edison (2) Richardson (3) J.A. Fleming (4) Lee De Forest
Last Answer : J.A. Fleming
Description : Who invented the hydrogen bomb? (1) J.Robert Oppenheimer (2) Albert Einstein (3) Samuel Cohen (4) Edward Taylor
Last Answer : Edward Taylor
Description : Who developed the small pox vaccination? A. Eduard Jenner B. Alexander Fleming C. Albert Einstein D. None of these
Last Answer : A. Eduard Jenner
Description : Who invented the telephone? (1) Thomas Alva Edison (2) Galileo (3) Alexander Graham Bell (4) G. Marconi
Last Answer : (3) Alexander Graham Bell
Description : Telephone was invented by (1) Alexander Graham Bell (2) Baird (3) Stevenson (4) Newton
Last Answer : Alexander Graham Bell
Description : The telephone was invented by: (1) G. Marconi (2) Alexander Graham Bell (3) J.L. Baird (4) Thomas Barrow
Description : In what year did Sir Alexander Fleming win the Nobel Prize for his discovery of penicillin ?
Last Answer : He was awarded the Nobel Prize in 1945.
Description : Who developed Ballistic Missile? (1) Wernher Von Braun (2) J. Robert Oppenheimer (3) Edward Teller (4) Samuel Cohen
Last Answer : Wernher Von Braun
Description : Who developed Ballistic Missile? (1) Wernher von Braun (2) J. Rober Oppenheimer (3) Edward Teller (4) Samuel Cohen
Last Answer : Wernher von Braun
Description : Which of the following statement is false? (1) Polystyrene was discovered in 1839 by Edward Simon (2) It is used for making plastics and CD cases (3) It is not biodegradable (4) None of these
Last Answer : None of these
Description : Waksman got the Nobel Prize for the discovery of : (1) Streptomycin (2) Chloromycetin (3) Neomycin (4) Penicillin
Last Answer : Streptomycin
Description : Which among the following events occurred first ? (1) John Logy Baird demonstrated first television (2) Alexander Flemming discovered pencillin (3) Telecast of talking pictures on television by BBC (4) Jonas E. Salk developed first polio vaccine
Last Answer : John Logy Baird demonstrated first television
Description : Who discovered sex hormones? (1) Dreser (2) Eugen Steinach (3) Edward Calvin (4) Samuel Cohen
Last Answer : (2) Eugen Steinach Explanation: Eugen Steinach discovered the sex hormones in 1921. He conducted experiments in the transplantation of a male guinea pig's testes into a female and the ... the partner. This led Steinach to theorize that the gland's secretions were responsible for sexuality.
Last Answer : Eugen Steinach
Description : The steam engine was invented by (1) James Watt (2) James Prescott Joule (3) New Commen (4) Isaac Newton
Last Answer : (1) James Watt
Description : Who invented the ‘World Wide Web’ ? (1) Tim Berners-Lee (2) Martin Cooper (3) R. Samuel Tomlinson (4) Charles Babbage
Last Answer : Tim Berners-Lee
Description : Who invented the mobile phone? (1) Tim–Berners–Lee (2) Raymond Samuel Tomlinson (3) Chuck Hull (4) Martin Cooper
Last Answer : Martin Cooper
Description : Gas engine was invented by: (1) Charles (2) Davy (3) Daimler (4) Diesel
Last Answer : Daimler
Description : Who invented the battery? (1) Roentgen (2) Volta (3) Faraday (4) Maxwell
Last Answer : Volta
Description : Who invented the Safety razor? (1) Gillette (2) Steve Cher (3) Steve Job (4) Lar Strauss
Last Answer : Gillette
Description : Who invented the electric bulb? (1) Thomas More (2) Thomas Alva Edison (3) James Watt (4) None of these
Last Answer : Thomas Alva Edison
Description : Who invented aeroplane ? (1) Edison (2) Stevenson (3) Hoffman (4) Wright Brothers
Last Answer : Wright Brothers
Description : Crescograph was invented by (1) S.N. Bose (2) P.C. Roy (3) J.C. Bose (4) P.C. Mahalanobis
Last Answer : J.C. Bose
Description : Who invented aeroplane ? (1) Orville Wright and Wilbur Wright (2) Sir Frank Whittle (3) Michael Faraday (4) Christian Huygens
Last Answer : Orville Wright and Wilbur Wright
Description : Who invented ‘Helicopter’ ? (1) Cockrell (2) Brequet (3) Otis (4) Frank Whittle
Last Answer : Brequet
Description : The computer was invented by (1) Faraday (2) Maxwell (3) Babbage (4) Bill Gates
Last Answer : Babbage
Description : Who invented Portland Cement? (1) Leonardo da Vinci (2) Denis Gason (3) Joseph Aspdin (4) Percy L. Spencer
Last Answer : Joseph Aspdin
Description : Who invented Cinema? (1) Thomas Alva Edison (2) Nicolas and Jean Lumiere (3) William Murdock (4) Dr. J. Brandenberger
Last Answer : Nicolas and Jean Lumiere
Description : Who invented the Jet Engine? (1) Karl Benz (2) Sir Frank Whittle (3) Thomas Savery (4) Michael Faraday
Last Answer : Sir Frank Whittle
Description : Gunpowder was invented by (1) Roger Bacon (2) Colt (3) C.V. Raman (4) Dr. Gatting
Last Answer : Roger Bacon
Description : Who invented the polio vaccine (oral) ? (1) Jonas Salk (2) Albert Sabin (3) Burkholder (4) Robert Koch
Last Answer : Albert Sabin
Description : Which company invented the transistor ratio ? (1) Sony (2) Grundig (3) Panasonic (4) Telstra
Last Answer : Sony
Description : Who invented the laser? (1) Sir Frank Whittle (2) Fred Morrisson (3) T.H. Maiman (4) Dr. Charles H. Jones
Last Answer : T.H. Maiman
Description : Who invented the video-tape? (1) Richard James (2) Charles Ginsberg (3) P.T. Farnsworth (4) Georges de Mestral
Last Answer : Charles Ginsberg
Description : Who invented Radar? (1) J. H. Van Tassel (2) Wilhelm K. Roentgen (3) P. T. Farnsworth (4) A. H. Taylor and Leo C. Young
Last Answer : A. H. Taylor and Leo C. Young