 
			 
			MCQOPTIONS
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				This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Telecom knowledge and support exam preparation. Choose a topic below to get started.
| 1. | 3GPP stands for ____? | 
| A. | 3rd Generation Pulse Project | 
| B. | 3rd Generation Partnership Project | 
| C. | 3rd Generation Protocols Project | 
| D. | None | 
| Answer» C. 3rd Generation Protocols Project | |
| 2. | Who developed protocols to implement GSM, GPRS and EDGE services? | 
| A. | ANSI | 
| B. | SOLARIS | 
| C. | 3GPP | 
| D. | None of the above | 
| Answer» D. None of the above | |
| 3. | Multiple access technique employed in a GSM network is/are _____? | 
| A. | TDMA | 
| B. | FDMA | 
| C. | CDMA | 
| D. | Both TDMA and FDMA | 
| Answer» E. | |
| 4. | The term "Cellular Communication" was introduced by which GSM frequency band? | 
| A. | 900MHz | 
| B. | 1800MHz | 
| C. | 850MHz | 
| D. | 1900MHz | 
| Answer» D. 1900MHz | |
| 5. | The Quad band phone supporting all four major GSM frequency bands like 850MHz, 1900MHz, 900MHz and 1800MHz is also called ______ phone. | 
| A. | Real Phone | 
| B. | World Phone | 
| C. | Super Phone | 
| D. | Global Phone | 
| Answer» C. Super Phone | |
| 6. | What are the frequency bands supported by the European Triband Phones? | 
| A. | 850, 900, 1800MHz | 
| B. | 900, 1800, 1900MHz | 
| C. | 850, 1800, 1900MHz | 
| D. | None of the above | 
| Answer» C. 850, 1800, 1900MHz | |
| 7. | What are the Rural and Urban Frequency bands used for GSM in the US? | 
| A. | 850MHz - Rural Band | 
| B. | 850MHz - Urban band | 
| C. | 900MHz - Rural band | 
| D. | None of the above | 
| Answer» B. 850MHz - Urban band | |
| 8. | Most used GSM frequency bands in the U.S are ____? | 
| A. | 900, 1800MHz | 
| B. | 850, 900MHz | 
| C. | 850, 1900 MHz | 
| D. | 1800, 1900MHz | 
| Answer» D. 1800, 1900MHz | |
| 9. | What is True about any Frequency Band? | 
| A. | First range corresponds to UPLINK. | 
| B. | Second range corresponds to DOWNLINK | 
| C. | 20MHz gap between Uplink and Downlink | 
| D. | All the above | 
| Answer» E. | |
| 10. | What is the frequency band of PCS (Personal Communication Service) system used in Canada and USA? | 
| A. | 900 Band (890-915, 935-960MHz) | 
| B. | 1900 Band (1850-1910, 1930-1990MHz) | 
| C. | 1800 Band (1710-1785, 1805-1880MHz) | 
| D. | None of the above | 
| Answer» C. 1800 Band (1710-1785, 1805-1880MHz) | |
| 11. | What is the frequency band of a DCS - Digital Cellular System? | 
| A. | 1800 Band (1710-1785, 1805-1880MHz) | 
| B. | 900 Band ( 890-915, 935-960MHz) | 
| C. | 850 Band (824-849, 869-894MHz) | 
| D. | None of the above | 
| Answer» B. 900 Band ( 890-915, 935-960MHz) | |
| 12. | What is a Downlink in a GSM network? | 
| A. | Sending of data from Mobile to the Base Station. | 
| B. | Sending of data from Base station to the Mobile | 
| C. | Sending of data from Base Station Controller to the Mobile | 
| D. | None of the above | 
| Answer» C. Sending of data from Base Station Controller to the Mobile | |
| 13. | What is an Uplink in a Cellular network? | 
| A. | Sending of data from Base Station to Mobile. | 
| B. | Sending of data from Mobile to the Base Station | 
| C. | Sending of data from Base Station to Base Station Controller | 
| D. | None of the above | 
| Answer» C. Sending of data from Base Station to Base Station Controller | |
| 14. | What is the Downlink frequency in a GSM system? | 
| A. | 935-960MHz | 
| B. | 890-915MHz | 
| C. | 940-956MHz | 
| D. | 810-826MHz | 
| Answer» B. 890-915MHz | |
| 15. | What is the Uplink frequency in a GSM system? | 
| A. | 935-960MHz | 
| B. | 890-915MHz | 
| C. | 940-956MHz | 
| D. | 810-826MHz | 
| Answer» C. 940-956MHz | |