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Q121
(IAS/2006)
Polity & Governance › Constitutional Basics & Evolution › Constitutional structure
Which of the following pairs is/are correctly matched?
Select the correct answer by using the codes given below:
Inventor | Invention
I. Christopher Cockerell | (A) Hovercraft
II. David Bushnell | (B) Submarine
III. J. C. Perrier | (C) Steamship
Result
Your answer:
—
·
Correct:
A
Explanation
Christopher Cockerell invented the Hovercraft in the 1950s. David Bushnell invented the 'Turtle' in 1775, recognized as the first submarine used in combat. J.C. Perrier (Jacques-Constantin Périer) is credited with building and testing an early steamship on the River Seine in 1775. Since all three inventors are correctly paired with their inventions, the correct answer is A.
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