27. Which among the following is NOT an alternative to traditional assessments?
29. Which among the following is NOT the principle associated with Positivism?
Guglielmo (G.) Marconi, Lumiere Brothers, Lee forest, John Fleming and Jolm Logie Baird
John Logie Baird, Lumiere Brothers, Guglielmo (G.) Marconi, Lee forest and John Fleming
Lee forest, John Fleming, Lumiere Brothers, Gugliehno (G.) Marconi and John Logie Baird
Lumiere Brothers, Guglielmo (G.) Marconi Lee forest, John Fleming and John Logie Baird