MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Cognitive Radio knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which among the following is not a parameter of influence while constructing adaption schemes for a network? |
| A. | Compatibility of composition with objective |
| B. | Knowledge of inherent assumptions |
| C. | Knowledge of database evaluation |
| D. | Knowledge of external conditions |
| Answer» B. Knowledge of inherent assumptions | |
| 2. |
Which among the following may result in the failure of link-layer checksum? |
| A. | Negative acknowledgment |
| B. | Error burst |
| C. | Route failure |
| D. | Packet loss |
| Answer» C. Route failure | |
| 3. |
Which among the following is an objective of interoperable virtual IP infrastructure? |
| A. | Flow control |
| B. | Error control |
| C. | Congestion control |
| D. | End to end connectivity |
| Answer» E. | |
| 4. |
Which among the following is achieved by introducing virtual infrastructure beneath the transport layer? |
| A. | Inheritance |
| B. | Interoperability |
| C. | Encapsulation |
| D. | Polymorphism |
| Answer» C. Encapsulation | |
| 5. |
Which among the following is an objective of sensing the network conditions? |
| A. | Automatic sensing of repeaters in the route |
| B. | Automatic detection of quality of service requirements |
| C. | Creation of a database of application requirement |
| D. | Measurement of parameters that maintain present working state |
| Answer» E. | |
| 6. |
Which among the following is a network parameter that should be considered while framing a new policy? |
| A. | Latency |
| B. | Topology |
| C. | Flow rate |
| D. | Bit error rate |
| Answer» B. Topology | |
| 7. |
Which among the following processes are combined to select protocol elements? |
| A. | Network information and media access control information |
| B. | Network information and application information |
| C. | Protocol element knowledge and application information |
| D. | Protocol element knowledge and network information |
| Answer» D. Protocol element knowledge and network information | |
| 8. |
Which among the following is not a characteristic of transactional applications? |
| A. | Large delay |
| B. | Timing variability |
| C. | Small transmitted packets |
| D. | Variably sized received packets |
| Answer» B. Timing variability | |
| 9. |
Which among the following is not a challenge identified by Situation-Aware Protocols in Edge Network Technologies developed by DARPA? |
| A. | Knowledge representation |
| B. | Learning |
| C. | Composition |
| D. | Observation |
| Answer» E. | |