Technology The invention of the transistor, or semiconductor, was one of the most important developments leading to the personal computer revolution. What company invented the transistor in 1947? International Business Machines Bell Laboratories Xerox MITS International Business Machines Bell Laboratories Xerox MITS ANSWER DOWNLOAD EXAMIANS APP
Technology In a color television set using a picture tube a high voltage is used to accelerate electron beams to light the screen. That voltage is about? 5 thousand volts 25 thousand volts 100 thousand volts 500 volts 5 thousand volts 25 thousand volts 100 thousand volts 500 volts ANSWER DOWNLOAD EXAMIANS APP
Technology Who is largely responsible for breaking the German Enigma codes, created a test that provided a foundation for artificial intelligence? Charles Babbage George Boole Alan Turing Jeff Bezos Charles Babbage George Boole Alan Turing Jeff Bezos ANSWER DOWNLOAD EXAMIANS APP
Technology What does the term PLC stand for? Programmable Logic Controller Program List Control Programmable Lift Computer Piezo Lamp Connector Programmable Logic Controller Program List Control Programmable Lift Computer Piezo Lamp Connector ANSWER DOWNLOAD EXAMIANS APP
Technology Who created Pretty Good Privacy (PGP)? Ken Thompson Tim Berners-Lee Phil Zimmermann Marc Andreessen Ken Thompson Tim Berners-Lee Phil Zimmermann Marc Andreessen ANSWER DOWNLOAD EXAMIANS APP
Technology Which of the following not a hardware? a) b) c) d) Assembler Printer CRT Magnetic tape Assembler Printer CRT Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
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