This is a timed quiz. You will be given 120 seconds per question. Are you ready?
120
Who invented Bifocal Lens?
Correct!
Wrong!
Who invented the first controllable flying AEROPLANE (AIRPLANE)?
Correct!
Wrong!
In which decade was the Internet first implemented?
Correct!
Wrong!
Who among the following invented the Steel Converter?
Correct!
Wrong!
Who invented Airship (rigid)?
Correct!
Wrong!
Who invented Electric Generator?
Correct!
Wrong!
This English inventor is known as the 'Father of Computing.'
Correct!
Wrong!
When were bar code scanners invented?
Correct!
Wrong!
General Knowledge Quiz 62
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