With reference to communication technologies what is are the difference differences between LTE Long...........

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With reference to communication technologies, what is/are the difference / differences between LTE (Long-Term Evolution) and VoLTE (Voice over Long-Term Evolution)?

LTE ‘is commonly marketed as 3G and VoLTE is commonly marketed as advanced 3G.
LTE is data-only technology and VoLTE is voice-only technology.

Select the correct answer using the code given below.

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1 only

2 only

Both 1 and 2

Neither 1 nor 2

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Explanation:

VoLTE is a technology wherein you can simultaneously send voice and data over the network without diminishing quality of voice. In case of LTE, if you make a voice call and you also keep your data connection on, the quality of voice will reduce.

VoLTE has up to three times more voice and data capacity than 3G UMTS and up to six times more than 2G GSM. So, both 1 and 2 are wrong.