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General Knowledge :: Inventions in the World

  1. To an astronaut, the outer space appears ?
  2. A.
    White
    B.
    Crimson
    C.
    Deep Blue
    D.
    Black

  3. Blood Circulation was discovered by ?
  4. A.
    Louis
    B.
    Alexander Fleming
    C.
    William Harvey
    D.
    none of these

  5. W.Harvey discovered by ?
  6. A.
    Laws of heredity
    B.
    Dynamite
    C.
    Crystal dynamics
    D.
    Circulation of blood

  7. Typewriter was invented by ?
  8. A.
    Shockley
    B.
    Sholes
    C.
    Howe
    D.
    none of these

  9. Thermo Flask was invented by ?
  10. A.
    Dewar
    B.
    Daimler
    C.
    Urey
    D.
    John Napier

  11. The field of activity of J.C. Bose was ?
  12. A.
    Zoology
    B.
    Botany
    C.
    Chemistry
    D.
    None of these

  13. Who designed Suez Canal ?
  14. A.
    Nasser
    B.
    Le Corbusier
    C.
    Ferdinand de lesseps
    D.
    None of these

  15. Who designed the city Chandigarh ?
  16. A.
    Nasser
    B.
    Le Corbusier
    C.
    C. Ferdinand de lesseps
    D.
    None of these

  17. James Chadwick discovered ?
  18. A.
    Electron
    B.
    Proton
    C.
    Neutron
    D.
    Atom


  19. Revolver discovered by
  20. A.
    Colt
    B.
    Mercafter
    C.
    Bushwell
    D.
    Daimler