Practice question

MCQ

Question

Which one of the following inter-national waterways is not operated through lock-system?

Options

Choose one · Correct answer highlighted

Suez Canal Correct Rhine River Denube River Panama Canal

Explanation

This question is asking for the one that stands apart, and that is Suez Canal. In Canals, Suez Canal has a special feature that makes it stand apart. That is the whole point here. Once you notice what makes Suez Canal special, the answer feels easy.

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