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This Scottish engineer was the first person to demonstrate a working television.

Question 1:

This Scottish engineer was the first person to demonstrate a working television.

A. Burr Tilstrom

B. John Logie Baird

C. Robert Sarnoff

D. Vladimir Zworykin

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Trivial Practice Quiz general - Test 69 | Englishfreetest.com

30 minutes
15 questions