Telecommunications

Q.

Which technology is NOT a form of broadband?

1. DSL

2. Dial-up

3. Fiber

4. Satellite

Q.

Communication between computer and keyboard involves which transmission?

Q.

Which of the following is not a telecommunication device?

1. Cell phone

2. Television

3. Fluorescent lamp

4. Internet enabled computer

Q. What does a red traffic light signify?

1. Stop
2. Move fast
3. Slow down
4. None of the above

Q. What I'll a refrigerator come under 15 A device's ?

Q.

DTH services are provided by________.

1. Transport companies

2. Banks

3. Cellular companies

4. None of these

Q. A.................... is a computerized centre, that is responsible for connecting calls, recording call information and billing.

1. Base station
2. Cell
3. Mobile station
4. Mobile switching centre