MCQOPTIONS
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MCQOPTIONS
This section includes 17 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. |
Group of superframes in GSM is called multiframe. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Which of the following burst is used to access service from any base station? |
| A. | TCH |
| B. | RACH |
| C. | SCH |
| D. | FCCH |
| Answer» C. SCH | |
| 3. |
Which of the following burst is used to broadcast the frequency and time synchronization control messages? |
| A. | FCCH and SCH |
| B. | TCH and DCCH |
| C. | RACH and TCH |
| D. | FCCH and DCCH |
| Answer» B. TCH and DCCH | |
| 4. |
___________ is a reverse link channel used by a subscriber unit to acknowledge. |
| A. | RACH |
| B. | AGCH |
| C. | DCCH |
| D. | PCH |
| Answer» B. AGCH | |
| 5. |
____________ carries signalling and synchronizing commands. |
| A. | Traffic channels |
| B. | Control channels |
| C. | Signalling channels |
| D. | Forward channels |
| Answer» C. Signalling channels | |
| 6. |
__________ carries digitally encoded user data. |
| A. | Traffic channels |
| B. | Control channels |
| C. | Signalling channels |
| D. | Forward channels |
| Answer» B. Control channels | |
| 7. |
WHICH_OF_THE_FOLLOWING_BURST_IS_USED_TO_BROADCAST_THE_FREQUENCY_AND_TIME_SYNCHRONIZATION_CONTROL_MESSAGES??$ |
| A. | FCCH and SCH |
| B. | TCH and DCCH |
| C. | RACH and TCH |
| D. | FCCH and DCCH |
| Answer» B. TCH and DCCH | |
| 8. |
Group of superframes in GSM is called multiframe.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
Which_of_the_following_burst_is_used_to_access_service_from_any_base_station?$ |
| A. | TCH |
| B. | RACH |
| C. | SCH |
| D. | FCCH |
| Answer» C. SCH | |
| 10. |
Which of the following channel is used by base station to provide forward link communication to mobile? |
| A. | RACH |
| B. | AGCH |
| C. | DCCH |
| D. | PCH |
| Answer» C. DCCH | |
| 11. |
_____ is a reverse link channel used by a subscriber unit to acknowledge. |
| A. | RACH |
| B. | AGCH |
| C. | DCCH |
| D. | PCH |
| Answer» B. AGCH | |
| 12. |
Which of the following channel provides paging signals from base station to all mobiles in the cell? |
| A. | RACH |
| B. | AGCH |
| C. | DCCH |
| D. | PCH |
| Answer» E. | |
| 13. |
Which of the following channel does not come under CCCH? |
| A. | PCH |
| B. | RACH |
| C. | DCCH |
| D. | AGCH |
| Answer» D. AGCH | |
| 14. |
Which of the following is the forward control channel that is used to broadcast information? |
| A. | BCCH |
| B. | CCCH |
| C. | DCCH |
| D. | TCH |
| Answer» B. CCCH | |
| 15. |
Which of the following is not a control channel of GSM? |
| A. | BCH |
| B. | CCCH |
| C. | DCCH |
| D. | TCH |
| Answer» E. | |
| 16. |
______ carries signalling and synchronizing commands. |
| A. | Traffic channels |
| B. | Control channels |
| C. | Signalling channels |
| D. | Forward channels |
| Answer» C. Signalling channels | |
| 17. |
____ carries digitally encoded user data. |
| A. | Traffic channels |
| B. | Control channels |
| C. | Signalling channels |
| D. | Forward channels |
| Answer» B. Control channels | |