Science General Knowledge Test Scientific Inventions - Set 06 - ObjectiveBooks

Science General Knowledge Test Scientific Inventions - Set 06

G.K. Practice Test: Question Set - 06

1. It travels over land and water. Who invented the HOVERCRAFT?
    (A) S. Sperrow
    (B) O. Stricheg
    (C) T. Henman
    (D) C. Cockerell

2. In which decade with the first transatlantic radio broadcast occur?
    (A) 1850s
    (B) 1860s
    (C) 1870s
    (D) 1900s

3. What office item was invented by Bette Nesmith Graham in 1951?
    (A) Fax machine
    (B) Stapler
    (C) Liquid Paper
    (D) Copy machine

4. What invention by Garnet Carter made its debut at the Fairyland Inn Resort in Lookout Mountain, Tennessee, in 1927?
    (A) Miniature golf
    (B) Swimming pool slide
    (C) Ski lift
    (D) Golf cart

5. Who invented the Seed Drill?
    (A) Jethro Tull
    (B) Arlo Guthrie
    (C) Woodie Guthrie
    (D) Thomas Hines

6. Who was the first person to patent the JET ENGINE?
    (A) F. Whittle
    (B) C. Lindbergh
    (C) W. Histell
    (D) B. Owings

7. Who invented Fountain Pen?
    (A) John J. Loud
    (B) Sir Frank Whittle
    (C) Lewis E. Waterman
    (D) Kirkpatrick Macmillan

8. Who among the following invented the small pox vaccine?
    (A) Robert Koch
    (B) Edward Jenner
    (C) Robert Hooke
    (D) Louis Pasteur

9. What Elisha Otis invented?
    (A) The brake used in modern elevators
    (B) Jet Engine
    (C) Turbine
    (D) Hydraulic Crane

10. In which decade was the telegraph invented?
    (A) 1810s
    (B) 1840s
    (C) 1870s
    (D) 1890s

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