GK Question

technology easy fill_blank

The device that converts digital signals from computer to analog for telephone line transmission is called ________.

Answer: Modem

Modem (Modulator-Demodulator) converts digital data from computers to analog signals for transmission over telephone lines (modulation) and vice versa at receiving end (demodulation). Though largely replaced by broadband, modems established foundational concepts for digital communication over analog infrastructure.

Topic Computer Fundamentals
Exam Relevance SSC CHSL, Railway Group D, Banking