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Why is packet switching important? Give at least two reasons.
Packet switching is significant due to the following two purposes:
1. A sender and the receiver require coordinating transmission to make sure that data arrives accurately. Dividing the data in small blocks helps a sender and receiver finds that block arrive intact and which one does not.
2. Second, since communication circuits and the connected modem hardware are expansive; multiple computers often share underlying connections and hardware. To make sure that all computers receive fair, prompt access to a shared communication service, a network system permits one computer to deny access to others. By using small packets helps certify fairness.
Explain with the help of Nyquist theorem, the data rate limitations in PSTN's. Data rates in PSTNs : A voice channel in a public switched telephone network is band restricted
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Q. Show the conditional jump in program? CMP AX, BX ; compare instruction: sets flags JNE FIX ; if not equal do addi
As per Nyquist criterion the sampling rate is (A) 2fs (B) (1/2)fs (C) (1/2fs)
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Ans) The simplest way is to make a new selection with Ellipse Select tool and stroke it (Edit -> Stroke Selection...). We welcome patches that add tools to draw geometric primitive
write an algorithm on railway reservation ticket window
Im doing computer engineering in Thailand.. Second year, and got project regarding sysnal and systems.. I and my team mates have no idea on what should we do.. Could u kindly sugge
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