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Introduction to Computer Networks — Computer Science STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceComputer ScienceIntroduction to Computer Networks3 Marks
Question
Differentiate between packet switching over message switching?        
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Answer

Packet Switching follows store and forward principle for fixed packets. Fixes an upper limit for packet size. Message Switching follows store and  forward principle for complete message. No limit on block size.

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