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Packet switching is used in?

AE-mail

BSMS

CMMS

DAll of the above

Answer:

D. All of the above

Read Explanation:

Packet switching is used in Internet, email, SMS, MMS, VOIP. etc


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ഇന്റർനെറ്റ് പ്രോട്ടോക്കോൾ നിലവിൽ വന്ന വർഷം ഏതാണ് ?
Full form of MAN ?
DNS stands for :
________ provides a framework for passing configuration information to hosts on a TCP/IP network.