Question : Which of the following allows computers to transfer data using a telephone line?
Option 1: Keyboard
Option 2: CPU
Option 3: Modem
Option 4: Printer
Answer (1)
25th Jan, 2024
Correct Answer: Modem
Solution : The correct option is Modem .
A Modem (short for "modulator-demodulator") is a device that converts digital data from a computer into analogue signals for transmission over a telephone line and demodulates incoming analogue signals back into digital data that the computer can comprehend.
Comments (0)
Related Questions
Know More about
Upcoming Exams
Application Date:
2 Jun, 2025
- 23 Jun, 2025
Application Date:
2 Jun, 2025
- 30 Jun, 2025
1st Stage CBT
Exam Date:
5 Jun, 2025
- 24 Jun, 2025
Admit Card Date:
28 May, 2025
- 9 Jun, 2025
Admit Card Date:
9 Jun, 2025
- 30 Jun, 2025
