| 1 |
The music and speech represent |
- A. Image
- B. Text
- C. Numeric
- D. Audio
|
| 2 |
A collection of computers connected is called; |
- A. Processing
- B. Networking
- C. Chatting
- D. None
|
| 3 |
The modem's data transfer rate us measured us, |
- A. Kbps
- B. Mbps
- C. MBPS
- D. GBPs
|
| 4 |
A telephone Conversation is an an example of. |
- A. Full - Duplex Transmission
- B. Half - duplex Transmission
- C. Simple Transmission
- D. Duplex Transmission
|
| 5 |
An arrangement is which data can be receive and simultaneously is called. |
- A. Simplex
- B. Full duplex
- C. Semi Duplix
- D. Half Duplex
|
| 6 |
Digital signals are commonly called as. |
- A. Broad band
- B. Base Band
- C. Narrow band
- D. Frequency
|
| 7 |
Stop bit are required in this type of transmission |
- A. Asynchronous
- B. Internittent
- C. Synchronous
- D. None
|
| 8 |
Unicode is a |
- A. 16- bit code
- B. 32 - bit code
- C. 64 - bit code
- D. 132 - bit code
|
| 9 |
_______ code is a 7-bits or 8-bits code; |
- A. BCD
- B. EBCDIC
- C. ASCII
- D. None
|
| 10 |
Most of data transmission over telephone lines use. |
- A. Serial transmitted
- B. Parallel transmitted
- C. Digital transmitted
- D. Hybrid transmitted
|