Subject
Bank Exam
Topic
Bangladesh Bank 2010 (AD)
Which one works as both an output and input device?
Which one works as both an output and input device?
ক)
Modemখ)
Scannerগ)
mouseঘ)
MonitorExplanation
✔A modulator demodulator, or simply a modem, is a hardware device that converts data from a digital format. ✔A modem modulates and demodulates electrical signals sent through phone lines, coaxial cables, or other types of wiring; ✔It transforms digital information from your computer into analog signals that can transmit over wires, and it can translate incoming analog signals back into digital dataRelated questions
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