1. |
Modem is used in data transmission. When was it invented and in which country? |
|||||||||
|
2. |
Which of the following technique is used for Time-To-Line (TTL)? |
|||||||||
|
3. |
Communication network is |
|||||||||
|
4. |
Which of the following is an advantage to using fiber optics data transmission? |
|||||||||
|
5. |
Which of the following statement is incorrect? |
|||||||||
|