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WorksheetsTelephony Datasheet
Total questions: 10
Worksheet time: 8mins
Pick the odd one out
1G was first deployed in 1984
2G was first deployed in 1999
3G was first deployed in 2002
4G was first deployed in 2010
5G was first deployed in 2012
Which of the ff bandwidth information is least accurate
1G = 2kbps
2G <= 64kbps
3G > 2mbps
4G = 200mbps
5G > 1gbps
2G was based on analog cellular technology
True
False
Which of the options the support AI capabilities
1G and 2G
3G and 4G
5G and 4G
5G only
Pick all the wrong statements in the list below
1G uses FDMA
2G uses FDMA/CDMA
3G uses CDMA
4G uses CDMA
5G uses TDMA
What is one major difference between 3g and 4g Switching
4G supports both circuit switched and packet switched systems
All 3G interfaces supports circuit switching
Both 3G and 4G uses packet switching except the air interface of 3G networks
What is the proposed latency of 5G networks
<10ms
< 0ms
< 1ms
< 100ms
Who am I?
I am Era of broadband wireless. Best aspect of me is the use of data services for everything. Internet is the back bone and even voice call is done over internet. There is no separate voice channel. This allows usage of wider bandwidth in the communication channel for data.
4G
5G
3G
1G
2G
The following statements are ALL correct. True or False
2G = digital, voice (GSM)
2.5G added data (GPRS)
2.75G faster data (EDGE)
True
False
Pick the incorrect statement
3G = digital, supported data, packet switched (WCDMA, EvDO), 3.5G faster data (HSPA)
2G internet services came before the 3G establishment.
5G is not just a mobile technology. It is ubiquitous access to high & low data rate services.
