Question Detail

Which device among following is used for sending digital data over a phone line ?

USB
Scanner
Printer
Modem

Answer: Option D

Similar Questions :

1. Which is known as the most powerful type of computer

Super Computer
Iframes
Mega Frame
Super Access

Answer: Option A

2. Technology used to provide internet by transmitting data over wires of telephone network is ?

Transmitter
Diodes
HHL
DSL

Answer: Option D

Explanation:

DSL means Digital Subscriber Line.

3. What is used to make computer chips ?

Copper
Steel
Silicon
Iron

Answer: Option C

4. A wireless technology built in electronic gadgets used for exchanging data over short distances is ?

Bluetooth
Wifi
Modem
USB

Answer: Option A

5. Which is responsible for communication between Memory and ALU ?

Keyboard
RAM
Control nit
USB

Answer: Option C

Read more from - Computer Awareness Questions Answers - Set 1