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3G Cdma2000 MCQ Questions & Answers

3G Cdma2000 MCQs : This section focuses on the "3G Cdma2000". These Multiple Choice Questions (MCQs) should be practiced to improve the 3G Cdma2000 skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

2G and 2.5G CDMA operators may selectively introduce 3G capabilities at each cell without changing entire base stations and reallocate spectrums.


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Question 2

Cdma2000 1xEV was developed by ________

A. Motorola
B. AT&T Laboratories
C. Qualcomm

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Question 3

How is bandwidth increased in Cdma2000?

A. Clubbing adjacent radio channels
B. Changing the hardware of base stations
C. Change of spectrum
D. Change of RF equipment

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Question 4

How many users are supported by Cdma2000 1X in comparison to 2G CDMA standard?

A. Half
B. Twice
C. Six times
D. Ten times

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Question 5

What are the two options provided by Cdma2000 1xEV?

A. Cdma2000 1xRTT. Cdma2000 3xRTT
B. Cdma2000 1xEV-DO, Cdma2000 1xEV-DV
C. Cdma2000 1xEV-DT, Cdma2000 1xEV-DO
D. Cdma2000 1xRTT, Cdma2000 1xEV-DV

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Question 6

Which of the following is not a characteristic of Cdma2000?

A. Adaptable baseband signalling rates
B. Adaptable baseband chipping rates
C. Multicarrier technologies

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Question 7

Which of the following has no backward compatibility with 3G Cdma2000?

A. IS-95
C. IS-95A
D. IS-95B

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Question 8

Which of the following is not backward compatible with Cdma2000?

A. Cdma2000 1xRTT
B. Cdma2000 3xRTT
C. Cdma2000 1xEV-DO
D. Cdma2000 1xEV-DT

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Question 9

Which of the following the first 3G CDMA air interface?

A. IS-95
B. IS-95B
C. Cdma2000 1xRTT
D. CdmaOne

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Question 10

Within ITU IMT-2000 body, Cdma2000 1xRTT is also known as ____________

A. Cdma2000 1xEV-DO
B. Cdma2000 1xEV-DV
C. IS-95B

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