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Question

Difficulty: MediumTransport and Engineering Innovations

Isambard Kingdom Brunel was a visionary engineer whose work transformed both land and sea travel during the 19th century. One of his most significant maritime achievements was the design of the SS Great Britain, which was launched in 1843. What innovative feature made the SS Great Britain a landmark in engineering history?

  1. It was the first large iron-hulled steamship to be powered by a screw propellerAnswer
  2. B
    It was the first ship to incorporate a high-pressure steam engine designed by James Watt
  3. C
    It was the first vessel designed specifically to transport George Stephenson’s 'Rocket' locomotives
  4. D
    It was the first steamship to be built using the factory-based 'water frame' technology developed by Richard Arkwright

Answer

The SS Great Britain was the first large iron-hulled steamship to be powered by a screw propeller.
The SS Great Britain, designed by Isambard Kingdom Brunel and launched in 1843, was a major milestone in engineering because it was the first large vessel to be built with an iron hull and driven by a screw propeller. These features made it much more efficient and durable than previous wooden ships powered by paddle wheels.

Step-by-Step Solution

1
Identify the engineer and the specific project mentioned in the question.
The engineer is Isambard Kingdom Brunel and the project is the SS Great Britain (1843).
Establishing the correct historical context is essential for recalling specific engineering milestones.
2
Recall the unique engineering characteristics of the SS Great Britain.
The ship was noted for its iron hull and its use of a screw propeller for propulsion.
These technical advancements distinguished the ship from contemporary wooden-hulled, paddle-driven vessels.
3
Evaluate the options to find the one that matches these characteristics.
The description of an iron-hulled ship with a screw propeller matches the historical facts of the SS Great Britain.
This confirms the correct answer while distinguishing it from the innovations of other figures like Stephenson or Watt.

Key Concept

Mid-19th century maritime engineering innovations by Isambard Kingdom Brunel
Estimated Time:1m 0s
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Topics

Transport and Engineering Innovations

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