Questions and Answers
What is the literal meaning of the term 'Geography'?
What did Eratosthenes do with respect to Geography?
What is the primary focus of Geography?
What has Geography been described as?
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When did the earliest attempt to understand the world spatially occur?
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What does an OR gate output if any of its inputs are 'true'?
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How is the output of an OR gate represented?
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What logical operation does an OR gate perform?
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How many inputs can be used to construct an OR gate?
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How are the input and output states of an OR gate normally represented?
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