MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Wireless & Mobile Communications Questions & Answers 2Dot5G knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
EDGE is sometimes also referred as ____________ |
| A. | HSCSD |
| B. | 3GPP |
| C. | EGPRS |
| D. | EGSCSD |
| Answer» D. EGSCSD | |
| 2. |
Various air interface formats used by EDGE are also known as ___________ |
| A. | Modulation and coding schemes |
| B. | Coding schemes |
| C. | Modulating air interface |
| D. | Air interface coding schemes |
| Answer» B. Coding schemes | |
| 3. |
Which new modulation technique is used by EDGE? |
| A. | BPSK |
| B. | 8- PSK |
| C. | DQPSK |
| D. | AFSK |
| Answer» C. DQPSK | |
| 4. |
What changes GPRS need to acquire while upgrading itself from GSM? |
| A. | A whole new base station |
| B. | New transceiver at base station |
| C. | New channel cards |
| D. | New packet overlay including routers and gateways |
| Answer» E. | |
| 5. |
How is HSCSD different from GPRS? |
| A. | Infrastructure |
| B. | Multiple Access Scheme |
| C. | Modulation technique |
| D. | Switching Technique |
| Answer» E. | |
| 6. |
2.5G upgrade path for a particular wireless carrier does not match the original 2G technology choice made earlier by the same carrier. |
| A. | True |
| B. | False |
| Answer» C. | |