MCQs about Inventions and discoveries

• Air Brake..................... George Westinghouse
• Aniline Dyes.................................. Hoffman
• Adding Machine...................... Balise Pascal
• Aeroplane............................ Wright Brothers
• Air Conditioner................................ Carrier
• Atom Bomb................................. Otto Hahn
• Aspirin.............................................. Dreser
• Alcohol Thermometer................... Farenheit
• Atomic Thermometer.......................... Bohr
• Atomic Theory................................. Dalton
• Atomic Number............................... Mosley
• Atomic Structure........... Bohr and Rutherford
• Automobile..................................... Daimler
• Antiseptic Surgery............ Lord Joseph Lister
• Archimedean Screw................. Archimedies
• Avogadro's Hypothesis............... Avogadro
• Ball Pen............................................... Loud
• Balloon.................................... Montogolfier
• Blood Circulation............................. Harvey
• Barometer...................................... Torricelli
• Bicycle....................................... Mac Millan
• Braily System........................... Louis Braille
• Beri - Beri........................................ Eijkman
• Blood Circulation............................. Harvey
• Boson............................................ S.N.Bose
• Boyle's law......................................... Boyle
• Braille....................................................... Louis Braille
• Computer............................ Charles Babbage
• Chloroform.................. James Young Simpson
• Cinema............................................ Lumiere Brothers
• Cinema Projector........... Thomas Alva Edison
• Crescograph.................................. J.C. Bose
• Celluloid........................................... Parkes
• Chloroform...................... James Harrison and James Young Simpson
• Cholera Bacillus.............. Robert Koch
• Coloured Photography...................... Lippman
• Cosmic Rays................................ R.A.Millikan
• Cyclotron......................................... Lawrence
• Diesel Engine........................... Rudolf Diesel
• Dynamo............................... Michael Faraday
• Dynamite.................................. Alfred Nobel
• Deuterium (Heavy Water)............. H.C.Urey
• Diesel Oil Engine..................... Rudolf Diesel
• Discovery of Solar System Copernicus (1540)
• Discovery of Specific Gravity... Archimedes
• Electric Battery................................... Volta
• Electric Lamp................................... Edison
• Electricity....................................... Faraday
• Electron Theory.................................. Bohr
• Electrical Waves................................. Heitz
• Electric Measurement........................ Gauss
• DDT.................................................... Dr. Paul Muller
• Electron.................................. J.J. Thompson
• Electric Lamp................. Thomas Alva Edison
• Elevator.................................... Elisha G Otis
• Fountain Pen................................ Waterman
• Fahrenheit Scale.......................... Fahrenheit
• Film & Photographic goods............. Kodak
• Glider................................................... George Cayley
• Generator....................................... Piciontti
• Gramaphone.................. Thomas Alva Edison
• Gun Powder............................. Roger Bacon
• Geometry.......................................... Euclid
• Hydrogen.................................... Cavendish
• Helicopter...................................... Broquett
• Helium Gas..................................... Lockyer
• Homoeopathy............................ Hahnemann
• Hovercraft...................................... Cockrell
• Hydrophobia........................... Louis Pasteur
• Jet Engine........................... Sir Frank Whittle
• Intelligence Tests............................... Binet
• Insulin.......................................... F. Banting
• Induction of Electric Current.......... Faraday
• Incandescent Bulb........................... Edison
• Induction Coil............................ Rohm Korff
• Insulin........................................... F.Banting
• Intelligence test.................................. Binet
• Jet Propulsion.......................... Frank Whittle
• Law of Gravitation.................. Issac Newton
• Law of Heredity........................... G. Mendal
• Laser................................. Theodore Maiman
• Lightning Conductor......... Benjamin Franklin
• Logarithm.................................. John Napier
• Laughing Gas................................. Priestley
• Life Boat............................ Henry Great Head
• Lift (Elevators)........................................ Otis
• Linotype..................................... Mergenthaler
• Line of demarcation (ship)................. Plimsoll
• Laws of Electrical Resistance................. Ohm
• Law of Electrolysis............................ Faraday
• Law of gases................................. Gay Lussac
• Laws of Gravitation........................... Newton
• Laws of Heredity................... Gregory Mandel
• Laws of Motion................................. Newton
• Laws of Natural Selections................. Darwin
• Laws of Multiple Proportion............... Dalton
• Liquid Oxygen..................................... Dewar
• Machine Gun..................... Dr. Richard Gattling
• Maser.................................. Charles H. Townes
• Microphone.................................. Graham Bell
• Measurement of Electrical Energy....... Joule,
• James Prescoft Meson.............. Hideki Yakawa
• Microscope........................................... Janes
• Molecular Scattering of light in fluid . Ramanathan
• Neon Gas............................... Ramsay, Travers
• Neutron........................................... Chadwick
• Nuclear Fission........ Otto Hahn, Bohr and Fermi
• Nylon Plastic................................... Carothers
• Oxygen.......................................... J.B.Preistly
• Origin of Species..................... Charles Darwin
• Parachute................................... A.J. Garnerian
• Pencillin............................... Alexander Fleming
• Photography (Film)..................... John Carbutt
• Periodic Law.................................. Mendeleef
• Phonograph......................................... Edison
• Phonographic Shorthand.................... Pitman
• Photograph..................................... Dauguerre
• Principle for lever (S.P.Gravity)... Archimedes
• Phototherapy................................. N.R.Finsen
• Positive Electrons........................... Anderson
• Powerloom..................................... Cartwright
• Pneumatic Tyre................................... Dunlop
• Printing for the Blind........................... Braille
• Printing Press...................................... Caxton
• Printing Types....................... John Guttenberg
• Psycho-analysis.................... Dr.Sigmund Freud
• Rayon..................................... Sir Joseph Swan
• Radio-activity of Uranium..... Henry Becquerel
• Raman effect................................. C.V.Raman
• Radium..................................... Madame Curie
• Railway Engine............................ Stephenson
• Radio transmitter....................... Alexanderson
• Rare Gas......................................... Cavandish
• Replacing human heart......... Christian Barnard
• Revolver................................................. Colt
• Quantum Theory............................ Max plank
• Refrigerator............................. James Harrison
• Safety Lamp............................ Humphry Davy
• Safety Match................................ Land Strom
• Safety Pin.................................... William Hunt
• Safety Razor........................................ Gillette
• Sewing Machine............ Barthelling Thimonnier
• Short Hand.......................................... Pitman
• Solar System................................. Copernicus
• Steam Engine................................ James Watt
• Steam Turbine.................................... Parsons
• Spectroscope...................................... Bunsen
• Stethoscope............................... Rene Laennee
• Submarine................................ David Bushnell
• Seismograph............................. Roberts Mallet
• Sextant................................................ Hadley
• Steam boat........................................... Fulton
• Submarine........................................ Bushwell
• Talkies......................................... Lee-de-Frost
• Tank.................................................. Swinton
• Telegraphy .. William F.Cooke & Charles Wheatstone
• Telegraph Code................................... Morse
• Telephone....................... Alexander Graham Bell
• Telescope............................................. Galileo
• Television......................................... J.L. Baird
• Thermosflask....................................... Dewar
• Transistor......................... Shockly and Bardeen
• Typewriter........................................... Sholes
• Theory of Evolution................ Charles Darwin
• Theory of Relativity................. Albert Einstein
• Uranium fusion............................... Oho Hahn
• Uranus (Planet)...................... Herschel William
• Vaccination......................................... Jenner
• Vaccum Flask......................... Sir James Dewar
• Vulcanisation................................. Good Year
• Washing Soda................................... Lablanc
• Wireless Communication............ Oliver Lodge
• Wireless Telegraphy......................... Marcony
• Wireless............................................. Marconi
• X-ray……………………………W.C Rontgen