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 Automation Testing interview questions  Automation Testing Interview Questions (5186)
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 Mobile Testing interview questions  Mobile Testing Interview Questions (109)
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 Test Documents Reporting interview questions  Test Documents Reporting Interview Questions (58)
 Testing AllOther interview questions  Testing AllOther Interview Questions (608)
Question
What is Differance btwn GCM & CDMA Mobiel?how to Work they 
are?
 Question Submitted By :: Hindalco-dmw.system
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is Differance btwn GCM & CDMA Mobiel?how to Work they are?
Answer
# 1
GSM Mobile work with Sim Card & CDMA Mobile means Card less
mobile application he work with Network only.

we keep deactivate GSM Mobile but CDMA not like this.

That's It.
 
Is This Answer Correct ?    4 Yes 25 No
Hindalco-dmw.system
 
  Re: What is Differance btwn GCM & CDMA Mobiel?how to Work they are?
Answer
# 2
I m not sure what is GCM i think it is GSM so now lets talk
abt GSM and CDMA... the basic Difference are summerized in
following points..

1. GSM structure limits the number of users at certain QOS
while CDMA system allows graceful degradation of QOS with
increase in number of users within the cell
2. GSM works on hexagonal cell structure where each adjacent
cell are having different frequency for operation and each
cell can communicate with a maximum of fix number of mobile
users while CDMA there is not strict cell structure and
every mobile user uses the entire freqency band.

3. GSM cells are relatively small in size and power
efficient for mobile users while CDMA cells are big in size
can accomodate more number of users but they are not as
power efficient as GSM cells.

3. Hacking a GSM system is relatively easy than CDMA. CDMA
is secure in this term

4. GSM system is popular in commercial application where QOS
is more important while CDMA is popular for millitary and
scientific experiments where data security and other issues
are important. There days CDMA system is getting more
popular due to no hard limit on number of users
 
Is This Answer Correct ?    15 Yes 2 No
Nikhilesh Pandey
 
 
 
  Re: What is Differance btwn GCM & CDMA Mobiel?how to Work they are?
Answer
# 3
In CDMA we use rake reciever concept.It picks the best
signal it recieves from a number of signals.So,the audio
clarity is quite good when compared with GSM mobiles.
 
Is This Answer Correct ?    6 Yes 3 No
Sudhir
 

 
 
 
Other Mobile Testing Interview Questions
 
  Question Asked @ Answers
 
Can any one write the format of "Test scenario"   1
I need to make around 200 calls to test video telephony. Can anyone know how can i automate it.? Thanks Philips 2
HI... IM TRYING JOB 3+ FOR TESTING... I HAVE GOOD KNOWLEDGE ON MANUAL TESTING AND SQL ONLY ............IM HARDLY TO GET THE JOB IN MANUAL......NOW I INTERESTED IN MOBILE TESTING.WHAT IS THE MARKET FOR MOBILE TESTNG.PLS GIVE UR SUGGESTION? IM GOING TO MOBILE TESTING SIDE OR NOT?   1
tell me some functional testcases for phonebook application and SIM tool kit please or send me to kanhu10@gmail.com   2
i hav much interest on mobile testing.pls tel me d institutes offering certification course reguarding dis?   1
How the testers will get build to test from developers and in which format that build will be if u have used Tomcat as web server to that project? AZTEC 1
What is Differance btwn GCM & CDMA Mobiel?how to Work they are?   3
What is the difference between STK related tests and WEB related tests? Please give example of test cases for each.   1
What are the different classes of GPRS?what is the use of this GPRS classes??? LG-Soft 1
Can anyone suggest me learning Mobile Application Testing course is good or not? Which tool is best? suggest me good institute in Hyderabad.   1
whats the difference between mobile emulator and simulator? L&T 3
how to test an application which is developed for multiple languages.. for eg.. a web application which is for English, Chinese,Japanese,french.   5
 
For more Mobile Testing Interview Questions Click Here 
 
 
 
 
 


   
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