Log In

Answers by Nandkishor3939

0 votes
answered Feb 3, 2019 in GATE 3.8k views
0 votes
Consider a system using Go-Back-N protocol over fibre link with bandwidth 1Gbps and packet size 512B. Propagation speed of fibre is 2*108m/sec with length 1Km. Assume error free and duplex communication with ACK packet size 64B. Then the value of N that yields maximum utilization of the sender is______?
answered Jan 15, 2019 in Computer Networks 489 views
0 votes
answered Jan 6, 2019 in Set Theory & Algebra 49 views
0 votes
Doubt: ( Even if we take compliment , its wont satisfy it )
answered Jan 5, 2019 in Theory of Computation 153 views
0 votes
consider the min heap tree.minimum number of comparisons to required to maintain the heap property after deletion of root are according to me 3, because we just need to check b/w the 2 childs as parent will be definitely greater than both of its children! am i wrong?
answered Jan 5, 2019 in DS 47 views
0 votes
0 votes
$\lim_{x\rightarrow \frac{\pi }{2}}cosx^{cosx}$ can we straight away say $0^{0}=0$ ?
answered Jan 5, 2019 in Calculus 70 views
0 votes
What is the time complexity of the following program?
answered Jan 4, 2019 in Algorithms 70 views
0 votes
What is the best way to solve a 0/1 knapsack problem? Any trick to solve it without wasting much time? Not How to
answered Jan 2, 2019 in Algorithms 74 views
0 votes
In TCP, MSS is 8B. If during the 5th RTT the network is congested and timeout occurs, by using AIMD then the threshold value is _________(in Bytes). (assume inital congestion window size is 1 MSS )
answered Jan 2, 2019 in Computer Networks 296 views
0 votes
Given answer: D I am not getting how to approach this question.
answered Aug 31, 2017 in Digital Logic 2.1k views