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NTA NET DEC 2018 Q11
answered
Dec 25, 2018
in
Operating System

104
views
diskscheduling
0
votes
2
broadcast
A 40 Mbps broadcast network that controls medium access using polling has 20 hosts and time required for polling the next host is 80 µsec. whenever a node is polled, it is allowed to transmit 4000bytes. Find the efficiency of the broadcast channel 100/9 100/11 80/7 10/11
answered
Dec 1, 2018
in
Computer Networks

31
views
computernetworks
0
votes
3
Combinatorics
There are n hats and k people (where k<n). $1)$ How many ways we can assign each person a hat? $2)$ How many ways we can assign each person atleast a hat?
answered
Oct 4, 2018
in
Combinatory

132
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permutationandcombination
discretemathematics
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