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. |
__________ supports the operation and maintenance of GSM. |
| A. | BSS |
| B. | NSS |
| C. | OSS |
| D. | MSC |
| Answer» D. MSC | |
| 2. |
___________ manages the switching function in GSM. |
| A. | BSS |
| B. | NSS |
| C. | OSS |
| D. | MSC |
| Answer» C. OSS | |
| 3. |
Which of the following memory device stores information such as subscriber’s identification number in GSM? |
| A. | Register |
| B. | Flip flop |
| C. | SIM |
| D. | SMS |
| Answer» D. SMS | |
| 4. |
Who sets the standards of GSM? |
| A. | ITU |
| B. | AT & T |
| C. | ETSI |
| D. | USDC |
| Answer» D. USDC | |
| 5. |
Previously in 1980s, GSM stands for ____________ |
| A. | Global system for mobile |
| B. | Groupe special mobile |
| C. | Global special mobile |
| D. | Groupe system mobile |
| Answer» C. Global special mobile | |
| 6. |
Which of the following is the world’s first cellular system to specify digital modulation and network level architecture? |
| A. | GSM |
| B. | AMPS |
| C. | CDMA |
| D. | IS-54 |
| Answer» B. AMPS | |
| 7. |
_____MANAGES_THE_SWITCHING_FUNCTION_IN_GSM.?$ |
| A. | BSS |
| B. | NSS |
| C. | OSS |
| D. | MSC |
| Answer» C. OSS | |
| 8. |
WHICH_OF_THE_FOLLOWING_SUBSYSTEM_PROVIDES_RADIO_TRANSMISSION_BETWEEN_MOBILE_STATION_AND_MSC??$ |
| A. | BSS |
| B. | NSS |
| C. | OSS |
| D. | BSC |
| Answer» B. NSS | |
| 9. |
______ supports the operation and maintenance of GSM.$ |
| A. | BSS |
| B. | NSS |
| C. | OSS |
| D. | MSC |
| Answer» D. MSC | |
| 10. |
Which of the following does not come under subsystem of GSM architecture? |
| A. | BSS |
| B. | NSS |
| C. | OSS |
| D. | Channel |
| Answer» E. | |
| 11. |
Which of the following feature makes impossible to eavesdrop on GSM radio transmission? |
| A. | SIM |
| B. | On the air privacy |
| C. | SMS |
| D. | Packet switched traffic |
| Answer» C. SMS | |
| 12. |
Which of the following memory device stores information such as subscriber’s identification number in GSM?$ |
| A. | Register |
| B. | Flip flop |
| C. | SIM |
| D. | SMS |
| Answer» D. SMS | |
| 13. |
Which of the following comes under supplementary ISDN services? |
| A. | Emergency calling |
| B. | Packet switched protocols |
| C. | Call diversion |
| D. | Standard mobile telephony |
| Answer» D. Standard mobile telephony | |
| 14. |
Which of the following does not come under the teleservices of GSM? |
| A. | Standard mobile telephony |
| B. | Mobile originated traffic |
| C. | Base originated traffic |
| D. | Packet switched traffic |
| Answer» E. | |
| 15. |
Who set the standards of GSM? |
| A. | ITU |
| B. | AT & T |
| C. | ETSI |
| D. | USDC |
| Answer» D. USDC | |
| 16. |
Previously in 1980s, GSM stands for ______ |
| A. | Global system for mobile |
| B. | Groupe special mobile |
| C. | Global special mobile |
| D. | Groupe system mobile |
| Answer» C. Global special mobile | |
| 17. |
Which of the following is the world’s first cellular system to specify digital modulation and network level architecture? |
| A. | GSM |
| B. | AMPS |
| C. | CDMA |
| D. | IS-54 |
| Answer» B. AMPS | |