| 1 |
Digital signals are commonly called as. |
- A. Broad band
- B. Base Band
- C. Narrow band
- D. Frequency
|
| 2 |
A television broadcast is an example of. |
- A. Full duplex
- B. Half duplex
- C. Simplex
- D. Mid Duplex
|
| 3 |
Select unguided media from the following. |
- A. Twisted pair
- B. coaxial
- C. Satellite
- D. Fiber optic
|
| 4 |
Modem's data transfer rate is measured is: |
- A. Kbps
- B. Gbps
- C. Mbps
- D. Bps
|
| 5 |
Example of Numeric data is. |
- A. 5,2
- B. 6,4
- C. 3456
- D. All of these
|
| 6 |
The communication channels can be divide into. |
- A. Two types
- B. Three types
- C. Four types
- D. Five types
|
| 7 |
The communication channel can be divided into |
- A. Two types
- B. Four types
- C. Five types
- D. Three types
|
| 8 |
Which of the following feature is provided with Modem? |
- A. Speed
- B. Self-testing
- C. Transmission rate
- D. All of these
|
| 9 |
The Music and speech represent data. |
- A. Images
- B. Text
- C. Audio
- D. Numeric
|
| 10 |
_______ Character are represented by Uni code. |
- A. 45536
- B. 55536
- C. 65536
- D. 75536
|