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3G CDMA / CDMA2000 1X EVDO Network Architecture and Channels Online Test 1

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Total Questions: 71

Total Minutes: 71

Take this free Online-Test or Quiz or Trivia on 3G CDMA2000 1x EVDO Network Architecture and Channels. CDMA2000 1xEVDO is a pure Packet Data Network. You can easily clear Job Interviews and College exams after taking this 3G Quiz.

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1) What does EVDO stand for in a CDMA2000 1x network?
2) CDMA 1x Ev-DO is a successor to ____.
3) What is the Code name for CDMA2000 1xEV-DO?
4) What does EVDO traffic carry?
5) Who developed and improved the specifications for EVDO?
6) What does CDMA2000 1x provides?
7) What is the data-rate offered by plain CDMA2000 1x network?
8) Which technology among the following offers High-Speed Packet Data?
9) What are the Multiplexing and Access techniques used by an EVDO network?
10) What is the Channel bandwidth of an EV-DO carrier?
11) An EV-DO carrier has the same bandwidth of ____.
12) A CDMA2000 1x network offers data services through ___ technology.
13) A CDMA2000 1xEV-DO offers data services through ___ switching.
14) What are the popular specifications or releases of CDMA 1xEV-DO?
15) What is the download speed of EV-DO Rev A - CDMA network?
16) What is the upload speed of EV-DO Rev A - CDMA network?
17) What is the download data rate of a CDMA 1XEV-DO Release 0 network?
18) What is the upload data rate of a CDMA2000 1xEV-DO Release 0 network?
19) What are the other names given to Downlink and Uplink in a CDMA 1xEV-DO network?
20) What does EV-DO Revision C support?
21) What is the new name given to a EV-DO Revision C network?
22) EV-DV stands for ___.
23) What is the other name given to EV-DV in the year 2006?
24) The UMB (Ultra Mobile Broadband) used ____ technology similar to LTE networks.
25) High Rate Packet Data Access (HRPDA) of a EV-DO Rev-A provided good data rates due to _____ techniques.
26) What do AN and AT stand for?
27) A Forward Channel works from ___ to ___.
28) A Reverse Channel works from ___ to ___.
29) What is the basic data rate (Minimum data rate) in an EV-DO network?
30) In a CDMA2000 1xEV-DO network, Forward channels always transmit at ____ power.
31) Forward channels in a CDMA2000 1xEV-DO transmit data at ___ rate.
32) In an EVDO network, which selects a possible highest data rate between AT and AN?
33) In an EVDO network, all users of the same Sector share ___ in a TDMA mode.
34) Selecting a data rate for a Forward Channel or Reverse Channel is based on the ___ Ratio.
35) What is the maximum data rate of a Forward Channel?
36) State TRUE or FALSE. CDMA2000 1x and CDMA2000 1xEV-DO have different channel structure.
37) What is the maximum data rate of an EV-DO Reverse Channel?
38) CDMA2000 1xEV-DO follows ___ power control for Reverse channels.
39) What is the advantage of Reverse Link Power Control (Dynamic power control) in an EVDO network?
40) What are the techniques or mechanisms followed to avoid too many users transmitting at a high data rate towards the AN (Access Node or BTS) and crashing the system?
41) How many different data rates which are multiples of 38.4 kbps are available in an EVDO network?
42) What are the possible data rates available in a CDMA2000 1xEV-DO network?
43) What is the Multiplexing technique followed by an 1xEV-DO network?
44) EVDO implements Time Division Multiplexing for its ___ Links.
45) In a 1xEV-DO network, Reverse Links are implemented with ___ multiplexing.
46) The process of Scheduling forward link data to all users aiming to achieve maximum throughput is called?
47) After measuring C/I (Carrier to Interference Ratio), AT (Mobile) informs to AN (BTS) about the acceptable highest data rate through ___ channel.
48) What is the name of Soft Handoff in which the Mobile Station (AT - Access Terminal) does not exchange any signalling with AT to move from one Sector to the other Sector for good data rate?
49) A Virtual Soft Handoff in a 1xEVDO system works in ___ way.
50) The technology that allows an AT in a 1xEV-DO network to choose a data rate from 38.4 Kbps to 3.1 Mbps using a UATI request is called?
51) What is the channel used to send UATI request by the AT to AN for rate adaption?
52) State TRUE or FALSE. A CDMA2000 1x network has no Rate control.
53) State TRUE of FALSE. A CDMA2000 1x network follows Fast Power control in both Forward and Reverse links.
54) State TRUE or FALSE. A CDMA2000 1x network follows the same CDM technique in both Forward and Reverse links.
55) What are the channels used in a CDMA 1xEVDO network?
56) What are the handoffs implemented in a CDMA2000 1x network?
57) Choose a correct statement about CDMA2000 1x network.
58) Choose a correct statement about a 1xEV-DO network?
59) What are the Handoffs implemented in a CDMA2000 1x-EV-DO network?
60) Choose a correct statement about a 1xEVDO network.
61) Who gave the TIA-856 name to the 1xEV-DO standard?
62) What is the length of each Time Slot or Channel in a CDMA2000 1xEV-DO network architecture?
63) Which channel tells the mobile (AT) about data being scheduled?
64) What is the range of a DRC (Digital Rate Control) channel?
65) What does the number sent by a mobile device (AT) to the AN (BTS) indicate?
66) A DRC-0 or Null Rate indicates?
67) The Forward Link Scheduling algorithm is also called ___ as it guarantees minimum service to all users.
68) If a DRC number is more then the channel quality to receive high data rate is ___.
69) What is the type of ARQ (Automatic Repeat Request) followed by a CDMA2000 1xEVDO network?
70) Choose a correct statement about Multi-packet transmissions using Hybrid ARQ technique in an EVDO network?
71) What is the Closed Loop power control frequency to adjust power levels in the AT or AN in the Reverse Link of an EVDO network?