| 1 |
A telephone Conversation is an an example of. |
- A. Full - Duplex Transmission
- B. Half - duplex Transmission
- C. Simple Transmission
- D. Duplex Transmission
|
| 2 |
Amplitude is the characteristic of. |
- A. Digital signal
- B. Analog signal
- C. Parallel signal
- D. Serial transmission
|
| 3 |
Important property of fiber optic cable is |
- A. Attenuation
- B. Reflection
- C. Interference
- D. Noise
|
| 4 |
All are guided media except; |
- A. Fiber optic
- B. Micro wave
- C. Coaxial
- D. Twisted pair
|
| 5 |
Transmission mode is |
|
| 6 |
Most of data transmission over telephone lines use. |
- A. Serial transmitted
- B. Parallel transmitted
- C. Digital transmitted
- D. Hybrid transmitted
|
| 7 |
Stop bit are required in this type of transmission |
- A. Asynchronous
- B. Internittent
- C. Synchronous
- D. None
|
| 8 |
Data processing is also known as. |
- A. Accuracy
- B. Merging
- C. Speed
- D. Computing
|
| 9 |
Uni code is a __________ bit code. |
|
| 10 |
Internet surfing is example of |
- A. Simplex
- B. Half duplex
- C. Full duplex
- D. None
|