1) Who invented the first paper? a) Ts'ai Lun b) Isaac Newton c) Ivan Pavlov 2) Who invented the first multiple telegraph? a) Alexander Popov b) Charles Babbage c) Alexander Bell 3) Who invented the first radio? a) Alexander Bell b) Alexander Popov c) Thomas Edison 4) Who created Microsoft-DOS? a) John Logie Baird b) Bill Gates c) Karl Benz 5) Who built the first airplane in 1903? a) Ivan Pavlov b) Karl Benz c) Wilbur and Orville Wright 6) Who invented the first telephone in 1876? a) Graham Bell b) Akito Morita c) Orville Wright 7) Who made the table of chemical elements? a) Rudolf Engine b) Ivan Pavlov c) Dmitry Mendeleev 8) Who created the bike? a) Karl Drez b) John Logie Baird c) Thomas Edison 9) Who invented the iPhone? a) Ivan Pavlov b) Steve Jobs c) Karl Benz 10) Who invented vape? a) Alexander Popov b) vary Shablovskaya c) Akito Morita

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