Description : Insulin was discovered by : (1) F. Banting (2) Edward Jenner (3) Ronald Ross (4) S.A. Wakesman
Last Answer : F. Banting
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 : Immunization technique was developed by (1) Joseph Lister (2) Louis Pasteur (3) Edward Jenner (4) Robert Koch
Last Answer : Louis Pasteur
Description : Who invented Penicillin ? (1) William Harvey (2) Louis Pasteur (3) Alexander Fleming (4) Edward Jenner
Last Answer : Alexander 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 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
Last Answer : Edward Jenner
Description : Who invented vaccination for 'Small Pox'? (1) Sir Fredrick Grant Banting (2) Sir Alexander Fleming (3) Edward Jenner (4) Louis Pasteur
Description : Who invented penicillin ? (1) Alexander Fleming (2) Louis Pasteur (3) Dreser (4) Edward Jenner
Description : Who discovered the link between electricity and magnetism ? (1) Volta (2) Maxwell (3) Diesel (4) Michael Faraday
Last Answer : Maxwell
Description : Reserve transcription was discovered by : (1) Beadle & Tatum (2) Waston & Crick (3) Temin & Baltimore (4) har Govind Khorana
Last Answer : Temin & Baltimore
Description : Radio activity was discovered by : (1) Becqueral (2) Soddy (3) Rutherford (4) Curie
Last Answer : Becqueral
Description : Who discovered the first antibiotic ? (1) W Fleming (2) C Waksman (3) Louis Pasteur (4) A Fleming
Last Answer : A Fleming
Description : “Linkage” was discovered by (1) Blakslee (2) Morgan (3) Muller (4) Bateson
Last Answer : Bateson
Description : Which scientist discovered the radioactive element Radium ? (1) Marie Curie (2) Isaac Newton (3) Albert Einstein (4) Benjamin Franklin
Last Answer : Marie Curie
Description : Radioactivity was discovered by (1) Rutherford (2) Henri Becquerel (3) Roentgen (4) Einstein
Last Answer : Henri Becquerel
Description : Who discovered electromagnetic nature of light ? (1) Snell (2) Newton (3) Maxwell (4) Young
Description : Who discovered Solar System ? (1) Newton (2) John Hadley (3) Copernicus (4) Galileo
Last Answer : Copernicus
Description : Force of deflection was first discovered by (1) Coriolis (2) Ferrel (3) Thornthwaite (4) Koeppen
Last Answer : Ferrel
Description : Electron microscope was discovered by (1) Garhn and Shortt (2) Knoll and Ruska (3) Farmer and Moore (4) Janseen and Janseen
Last Answer : Knoll and Ruska
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 : Who discovered North Pole ? (1) Amundson (2)Robert Peary (3) John Cobot (4) Captain Cook
Last Answer : Robert Peary
Description : Who discovered cement? (1) Agassit (2) Albertus Magnus (3) Joseph Aspdin (4) Janseen
Last Answer : Joseph Aspdin
Description : X–rays were discovered by (1) Becquerel (2)Roentgen (3) Marie Curie (4)Van Lue
Last Answer : Roentgen
Description : Electron was discovered by (1) Ernest Rutherford (2) Max Planck (3) Joseph Thomson (4) Albert Einstein
Last Answer : Joseph Thomson
Description : What is the name given to the outermost “planetoid” discovered recently in the Solar System ? (1) Quark (2) Xenon (3) Sedna (4) Asterix
Last Answer : Sedna
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 : Which of the following is a biodegradable waste? (1) Wool (2) Polythene bags (3) Plastics (4) Nylon
Last Answer : (1) Wool
Description : Plastics are (A) Used in very high temperature applications (B) Non-biodegradable (C) Not suitable for drainage pipe manufacture (D) All (A), (B) & (C)
Last Answer : (B) Non-biodegradable
Description : Which of the following is a biodegradable waste ? (1) Wool (2) Polythene bags (3) Plastics (4) Nylon
Last Answer : Wool
Description : Discoveries/Inventions-Scientists
Last Answer : 1. Structure Of DNA: Watson & Crick 2. Rabies Vaccination: Louis Pasteur 3. Penicillin: Alexander Fleming 4. Genetic Laws of Heredity: Mendel 5. Vaccination Against Small Pox: Edward Jenner 6. Solar ... Napier 103. Malaria Parasite: Ronald Ross 104. Zero: Al Khwarizmi 105. Velocity Of Light: Roomer
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 : 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 : What is the name given to India’s lunar mission ? (1) Vikram-I (2) Kalpana-II (3) Chandrayan-I (4) Insat-5
Last Answer : Chandrayan-I
Description : Geo–stationary satellite revolves at– (1) any height (2) fixed height (3) height which depends upon its mass (4) height above pole
Last Answer : fixed height
Description : Which of the following is a stealth aircraft virtually undetectable even by radar? (1) B-2 Spirit (2) B1-B Lancer (3) B-52 Stratofortrees (4) FA-18 Homets
Last Answer : B-52 Stratofortrees
Description : From where was India’s multipurpose telecommunication satellite INSAT-2E launched ? (1) Baikanour(2) Thumba (3) Sriharikota(4) Kourou
Last Answer : Kourou
Description : The Indian Naval Ship being converted into a maritime museum is : (1) Sagar Samrat (2) Kanishka (3) Samrat Ashoka (4) Vikrant
Last Answer : Vikrant
Description : Which is the long-range missile that was tested by Pakistan in the wake of India testing Agni II? (1) Ghauri II (2) Shaheen I (3) Hatf I (4) Hatf II
Last Answer : Ghauri II
Description : Sphygmomanometer measures the blood pressure in the (1) Veins (2) Arteries (3) Eyes (4) Synovial
Last Answer : Arteries
Description : The study of relation of animals and plants to their surroundings is called ________ (1) Ecology (2) Ethrology (3) Genealogy (4) Iconology
Last Answer : Ecology
Description : The movement inside the Earth’s crust is studied by which of the following ? (1) Geology (2) Seismology (3) Plate tectonics (4) Pantograph
Last Answer : Seismology
Description : Which of the following is Study of fossils ? (1) Ethology (2) Etiology (3) Anthropology (4) Palaeontology
Last Answer : Palaeontology
Description : Which of the following pairing is incorrect? (1) Hygrometer Water vapour content of the atmosphere (2) Lactometer Specific gravity of liquids (3) Anemometer Speed of the wind (4) Seismograph Earthquakes
Last Answer : Lactometer Specific gravity of liquids
Description : The study of mountains is known as (1) Oncology (2) Lithology (3) Orology (4) Ornithology
Last Answer : Orology
Description : Science dealing with study of soil is called (1) Pedology (2) Pedagogy (3) Ecology (4) Pomology
Last Answer : Pedology
Description : Sextant is an instrument used in which of the following ? (1) Gynaecology (2) Navigation (3) Birth control (4) Medical treatment
Last Answer : Navigation
Description : Which instrument is used for photographing the Sun? (1) Galvanometer (2) Potentiometer (3) Spectrophotometer (4) Spectroheliograph
Last Answer : Spectroheliograph
Description : Preservation of historical articles is done in science of (1) Iconography (2) Numismatic (3) Museology (4) Epigraphy
Last Answer : Museology