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Questions and Answers
True or false: The first type of radio technology was FM radio?
True or false: The first type of radio technology was FM radio?
False (B)
True or false: Alexander Graham Bell invented the first computer?
True or false: Alexander Graham Bell invented the first computer?
False (B)
True or false: The first official mobile phone was invented in the mid 1970s?
True or false: The first official mobile phone was invented in the mid 1970s?
False (B)
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