2013 · Q110
Which one among the following statements about 'modem' is correct?
general-scienceinformation-technology
- AModern is a software
- BModem helps in stabilizing the voltage.
- CModem is an operating system.
- DModem converts the analog signal into digital signal and vice-versa.
Explanation
A modem modulates/demodulates, converting analog signals to digital and vice versa.