Technology What was the active medium used in the first working laser ever constructed? A diamond block A ruby rod Helium-neon gas Carbon dioxide gas A diamond block A ruby rod Helium-neon gas Carbon dioxide gas ANSWER DOWNLOAD EXAMIANS APP
Technology A given signal's second harmonic is twice the given signal's __________ frequency? Fundamental Foundation Fourier Field Fundamental Foundation Fourier Field ANSWER DOWNLOAD EXAMIANS APP
Technology In what year was the "@" chosen for its use in e-mail addresses? 1980 1972 1984 1976 1980 1972 1984 1976 ANSWER DOWNLOAD EXAMIANS APP
Technology What is the Websites code for the country Colombia? CB CL CO CM CB CL CO CM ANSWER DOWNLOAD EXAMIANS APP
Technology What Designates where the next action occurs? Highlight Select Decode Mother board Highlight Select Decode Mother board ANSWER DOWNLOAD EXAMIANS APP
Technology The first web server was built in: 1988 in Cambridge, Massachusetts 1985 in Berkeley, California 1990 in Geneva, Switzerland 1947 in Berningham, UK 1988 in Cambridge, Massachusetts 1985 in Berkeley, California 1990 in Geneva, Switzerland 1947 in Berningham, UK ANSWER DOWNLOAD EXAMIANS APP
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