Q408
A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.
A.
Modulator
B.
Demodulator
C.
Modem
AnswerD.
Decoder
E.
None of the above
Answer: Option C
Solution
Answer: Option C
Solution:
Modem : Modem is short for "Modulator / Demodulator." It is a hardware component that allows a computer or other device, such as a router or switch, to connect to the Internet. It converts or "modulates" an analog signal from a telephone or cable wire to a digital signal that a computer can recognize. Similarly, it converts outgoing digital data from a computer or other device to an analog signal.