Technology What was the active medium used in the first working laser ever constructed? A diamond block Carbon dioxide gas Helium-neon gas A ruby rod A diamond block Carbon dioxide gas Helium-neon gas A ruby rod ANSWER DOWNLOAD EXAMIANS APP
Technology What was the clock speed of the original IBM PC? 8 MHz Just over 16 MHz Less than 5 MHz 10 MHz 8 MHz Just over 16 MHz Less than 5 MHz 10 MHz ANSWER DOWNLOAD EXAMIANS APP
Technology What would you use for immediate, real-time communication with a friend? E-Mail Instant Messenging A mailing list Usenet E-Mail Instant Messenging A mailing list Usenet ANSWER DOWNLOAD EXAMIANS APP
Technology This virus activated every Friday the 13th, affects both .EXE and .COM files and deletes any programs run on that day. What is the name of that virus? Jerusalem Melissa I Love You Chernobyl Jerusalem Melissa I Love You Chernobyl ANSWER DOWNLOAD EXAMIANS APP
Technology Which motor is NOT suitable for use as a DC machine? Squirrel cage motor Synchronous motor Permanent magnet motor Series motor Squirrel cage motor Synchronous motor Permanent magnet motor Series motor ANSWER DOWNLOAD EXAMIANS APP
Technology In which decade was the American Institute of Electrical Engineers (AIEE) founded? 1930s 1880s 1950s 1850s 1930s 1880s 1950s 1850s ANSWER DOWNLOAD EXAMIANS APP
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