Multiple choice general knowledge science & technology

Who invented Vacuum Cleaner?

  1. Walter Hunt

  2. Alva Fisher

  3. Hubert Booth

  4. Humphry Davy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Hubert Cecil Booth invented the first powered vacuum cleaner in 1901. His design used a large petrol-powered pump to create suction.

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