This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
When were bar code scanners invented?
Correct!
Wrong!
In which decade was the Internet first implemented?
Correct!
Wrong!
Who invented Electric Generator?
Correct!
Wrong!
Who invented Bifocal Lens?
Correct!
Wrong!
Who among the following invented the Steel Converter?
Correct!
Wrong!
Who invented the first controllable flying AEROPLANE (AIRPLANE)?
Correct!
Wrong!
This English inventor is known as the 'Father of Computing.'
Correct!
Wrong!
Who invented Airship (rigid)?
Correct!
Wrong!
General Knowledge Quiz 61
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