Computer Science - Computer Fundamentals - Discussion
Discussion Forum : Computer Fundamentals - Section 2 (Q.No. 10)
10.
Any device that performs signal conversion is
Discussion:
18 comments Page 2 of 2.
Shewangizaw Bogale said:
8 years ago
The question is about any signal conversion, not a specific signal.
Modem is the Correct answer. Modulator which is part of a modem converts a digital signal into analog.
Modem is the Correct answer. Modulator which is part of a modem converts a digital signal into analog.
Source code said:
8 years ago
The correct answer is B, Modem because it actually carries conversation on both ends. Digital and Analog.
Raman said:
8 years ago
Any "device" that performs signal conversion is Modem. A modulator is the part of modem that performs modulation process.
Muhammad Tufail said:
7 years ago
I think Modem is the right option.
(1)
Nandani said:
6 years ago
I think (A) and (B) both are correct because both the devices perform the signal conversion.
Swathi said:
6 years ago
In an electronics& telecommunications, modulation is the process varying one or more carrier signal, with modulating signal that typically contain information to be transmitted. A modem (from modulator- demodulator) can perform both operations. So answer is modulator.
Bhushan said:
4 years ago
The modulator is the right answer.
Ammy kulhari said:
4 years ago
Yes, right @Swathi.
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