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Braille education system was introduced by Braille for?

Correct answer: A. Blinds

  • A. Blinds
  • B. Dumb
  • C. Handicap
  • D. Labours

Explanation

Louis Braille developed the raised-dot reading and writing system for blind people. It is a system for visual impairment, not for deafness or general disability.

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About Inventions and Discoveries

Inventions and Discoveries covers the people, dates, principles and practical uses behind developments such as the wheel, printing press, telephone, electricity, radio, computer, internet, vaccines and space technology. It distinguishes an invention, which creates a device or process, from a discovery, which identifies something already present in nature.

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286 free Inventions and Discoveries MCQs from General Knowledge, each with the correct answer and an explanation. Unlimited attempts, no account needed.

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