Cdma2000 1xEV-DO
Cdma2000 1xEV-DV
IS-95B
G3G-MC-CDMA-1X
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Answer is Wrong!
Detailed SolutionWithin ITU IMT-2000 body, Cdma2000 1xRTT is also known as . . . . . . . .
Wireless Communication
2. What is the chip rate of W-CDMA?
1.2288 Mcps
3.84 Mcps
270.833 Ksps
100 Mcps
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Answer is Wrong!
3. UMTS does not has backward compatibility with . . . . . . . .
GSM
IS-136
IS-95
GPRS
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Answer is Wrong!
Detailed SolutionUMTS does not has backward compatibility with . . . . . . . .
4. In which frequency range do the cordless phones mostly work?
43 - 50 MHz
88 - 108 MHz
540 - 1600 KHz
200 - 540 KHz
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Answer is Wrong!
Detailed SolutionIn which frequency range do the cordless phones mostly work?
5. Which one is not an advantage of using frequency reuse?
Increased capacity
Limited spectrum is required
Same spectrum may be allocated to other network
Number of base stations is reduced
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Answer is Wrong!
Detailed SolutionWhich one is not an advantage of using frequency reuse?
6. Which of the following is not a channel parameter?
Coherence time
Rms delay spread
Doppler spread
Bandwidth
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Answer is Wrong!
Detailed SolutionWhich of the following is not a channel parameter?
7. Which of the following is associated with the handoff in first generation analog cellular systems?
Breathing cell
Locator receiver
MAHO
Cell dragging
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Answer is Wrong!
8. Bluetooth standard is named after . . . . . . . .
King Ronaldo Bluetooth
Pope Vincent Bluetooth
King Herald Bluetooth
Pope Francis Bluetooth
Answer is Right!
Answer is Wrong!
Detailed SolutionBluetooth standard is named after . . . . . . . .
9. GSM (Global System for Mobile) was earlier also known as . . . . . . . .
Group System Mobile
Global Special Meaning
Group Special Mobile
Global Special Mobile
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Answer is Wrong!
Detailed SolutionGSM (Global System for Mobile) was earlier also known as . . . . . . . .
10. What is the name of the web browsing format language supported by 2.5G technology?
Wireless Application Protocol
Hypertext Markup Language
Extensible Markup Language
Hypertext Transfer Protocol
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Answer is Wrong!
Detailed SolutionWhat is the name of the web browsing format language supported by 2.5G technology?