Any device that performs signal conversion is
A. Modulator
B. Modem
C. Keyboard
D. Plotter
E. None of the above
Answer: Option A
Solution(By Examveda Team)
Modulator : In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted. ... A modem (from modulator–demodulator) can perform both operations.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
Join The Discussion
Comments ( 5 )
Related Questions on Computer Fundamental Miscellaneous
A light sensitive device that converts drawing, printed text or other images into digital form is
A. Keyboard
B. Plotter
C. Scanner
D. OMR
E. None of these
Which protocol provides e-mail facility among different hosts?
A. FTP
B. SMTP
C. TELNET
D. SNMP
E. None of these
The basic architecture of computer was developed by
A. John Von Neumann
B. Charles Babbage
C. Blaise Pascal
D. Garden Moore
E. None of these
what is the difference between modem and modulator
at least review the question the answer is modem
The answer must be MODEM.
modem is right ans
What does the modem do?
You did not specify the type of signal.