MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Optical Communications knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Length field in MAC frame ensures that the frame signals stay on the network in order to detect the frame within the correct time limit. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Ethernet switches support multiprotocol label switching. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
_______________ is the de-multiplexing technique used to split SONET bandwidth into logical groups. |
| A. | SDH |
| B. | Virtual concatenation |
| C. | STS-1 |
| D. | Optical breakdown |
| Answer» C. STS-1 | |
| 4. |
The _______________ provides point-to-point access to a bidirectional single-mode optical fiber. |
| A. | Optical regenerator |
| B. | Optical session |
| C. | Optical distribution node |
| D. | Optical buffer |
| Answer» D. Optical buffer | |