MCQOPTIONS
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MCQOPTIONS
This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Wireless Mobile Communications knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the drawback of dynamic channel assignment? |
| A. | Decrease channel utilization |
| B. | Increase probability of blocked call |
| C. | Cross talk |
| D. | Increase storage and computational load on system |
| Answer» E. | |
| 2. |
RSSI stands for ________ |
| A. | Received Signal Strength Indicator |
| B. | Restricted Signal Strength Indicator |
| C. | Radio Signal Strength Indication |
| D. | Restricted System Software Indicator |
| Answer» B. Restricted Signal Strength Indicator | |
| 3. |
Dynamic channel assignment reduces the likelihood of blocking in comparison to fixed channel assignment. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
In dynamic channel assignment strategy, base station requests channel from ____________ |
| A. | MSC |
| B. | Neighbouring cell |
| C. | Neighbouring cluster |
| D. | Neighbouring base station |
| Answer» B. Neighbouring cell | |
| 5. |
In dynamic channel assignment strategy, voice channels are allocated to different cells permanently. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
The choice of channel assignment strategy does not impact the performance of the system. |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
RSSI_STANDS_FOR_________?$ |
| A. | Radio System Signal Indicator |
| B. | Restricted Signal Strength Indicator |
| C. | Radio Signal Strength Indication |
| D. | Restricted System Software Indicator |
| Answer» B. Restricted Signal Strength Indicator | |
| 8. |
What is the drawback of dynamic channel assignment?$ |
| A. | Decrease channel utilization |
| B. | Increase probability of blocked call |
| C. | Cross talk |
| D. | Increase storage and computational load on system |
| Answer» E. | |
| 9. |
Dynamic channel assignment reduces the likelihood of blocking in comparison to fixed channel assignment. State whether True or False? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
In dynamic channel assignment strategy, base station requests channel from ______ |
| A. | MSC |
| B. | Neighbouring cell |
| C. | Neighbouring cluster |
| D. | Neighbouring base station |
| Answer» B. Neighbouring cell | |
| 11. |
In dynamic channel assignment strategy, voice channels are allocated to different cells permanently. State whether True or False. |
| A. | True |
| B. | False |
| Answer» C. | |
| 12. |
What is a borrowing strategy in fixed channel assignments? |
| A. | Borrowing channels from neighbouring cell |
| B. | Borrowing channels from neighbouring cluster |
| C. | Borrowing channels from same cell |
| D. | Borrowing channels from other base station in same cell |
| Answer» B. Borrowing channels from neighbouring cluster | |
| 13. |
What happen to a call in fixed channel strategy, if all the channels in a cell are occupied? |
| A. | Queued |
| B. | Cross talk |
| C. | Blocked |
| D. | Delayed |
| Answer» D. Delayed | |
| 14. |
In fixed channel assignment strategy, each cell is allocated a predetermined set of _______ |
| A. | Voice channels |
| B. | Control channels |
| C. | Frequency |
| D. | base stations |
| Answer» B. Control channels | |
| 15. |
The choice of channel assignment strategy does not impact the performance of the system. State whether True or False. |
| A. | True |
| B. | False |
| Answer» C. | |
| 16. |
Which of the following is not an objective for channel assignment strategies? |
| A. | Efficient utilization of spectrum |
| B. | Increase of capacity |
| C. | Minimize the interference |
| D. | Maximize the interference |
| Answer» E. | |