Time left 1 What does VVVF stand for? Variant Voltage Vile Frequeny Variable Veloity Variable Fun Very Very Vicious Frequeny Variable Voltage Variable Frequeny 2 The most common format for a home video recorder is VHS. VHS stands for...? Video Home System Very high speed Video horizontal standard Voltage house standard 3 Made from a variety of materials, such as carbon, which inhibits the flow of current...? choke Indcutor Resistor capacitor 4 Who developed Yahoo? Dennis Rithie & Ken Thompson David Filo & Jerry Yang Vint Cerf & Robert Kahn Steve Case & Jeff Bezos 5 Who is largely responsible for breaking the German Enigma odes, related a test that provided a foundation for artificial intelligence? Alan Turing Jeff Bezos George Boole Charles Babbage 6 '.MPG' extension refers usually to what kind of file? WordPerfect Document file MS Office document Animation/movie file Image file 7 What frequency range is the High Frequency band? 100 kHz 1 GHz 30 to 300 MHz 3 to 30 MHz 8 The purpose of hole in tube light is ? To decrease the current To increase the current To decrease the voltage momentarily To inrease the voltage momentarily
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