Question
Which device converts digital signals into analogue signals and vice versa for communication over telephone lines? / टेलीफोन लाइनों पर संचार के लिए डिजिटल सिग्नलों को एनालॉग सिग्नलों में और इसके विपरीत बदलने वाला उपकरण कौन-सा है?
Option 2 : Modem / मॉडेम
Detailed Solution
सही उत्तर Modem / मॉडेम है।
A modem modulates digital signals into analogue ones and demodulates them back. / मॉडेम डिजिटल सिग्नलों को एनालॉग में बदलता है और वापस भी लाता है।
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prepsnap.in • IT & ComputingQuestion:
Which device converts digital signals into analogue signals and vice versa for communication over telephone lines? / टेलीफोन लाइनों पर संचार के लिए डिजिटल सिग्नलों को एनालॉग सिग्नलों में और इसके विपरीत बदलने वाला उपकरण कौन-सा है?
Correct Answer: Modem / मॉडेम
A modem modulates digital signals into analogue ones and demodulates them back. / मॉडेम डिजिटल सिग्नलों को एनालॉग में बदलता है और वापस भी लाता है।