Recent activity by chandan / GATE Overflow for GATE CSE

9 answers

1

GATE CSE 2011 | Question: 29
We are given a set of $n$ distinct elements and an unlabeled binary tree with $n$ nodes. In how many ways can we populate the tree with the given set so that it becomes a binary search tree? $0$ $1$ $n!$ $\frac{1} {n+1} .^{2n}C_n$

We are given a set of $n$ distinct elements and an unlabeled binary tree with $n$ nodes. In how many ways can we populate the tree with the given set so that it becomes a...

31.9k views

commented Jun 25, 2016

8 answers

2

GATE CSE 2005 | Question: 73
In a packet switching network, packets are routed from source to destination along a single path having two intermediate nodes. If the message size is $24$ bytes and each packet contains a header of $3$ bytes, then the optimum packet size is: $4$ $6$ $7$ $9$

In a packet switching network, packets are routed from source to destination along a single path having two intermediate nodes. If the message size is $24$ bytes and each...

42.7k views

commented Jan 28, 2016

5 answers

3

GATE CSE 2003 | Question: 5
$n$ couples are invited to a party with the condition that every husband should be accompanied by his wife. However, a wife need not be accompanied by her husband. The number of different gatherings possible at the party is $^{2n}\mathrm{C}_n\times 2^n$ $3^n$ $\frac{(2n)!}{2^n}$ $^{2n}\mathrm{C}_n$

$n$ couples are invited to a party with the condition that every husband should be accompanied by his wife. However, a wife need not be accompanied by her husband. The nu...

10.5k views

commented Jan 24, 2016

6 answers

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GATE CSE 2012 | Question: 31
Consider the $3$ processes, $P1, P2$ and $P3$ ... $P1, P3, P2$ FCFS: $P1, P2, P3$ RR2: $P1, P3, P2$ FCFS: $P1, P3, P2$ RR2: $P1, P2, P3$

Consider the $3$ processes, $P1, P2$ and $P3$ shown in the table. $$\small \begin{array}{|c|c|c|} \hline \textbf{Process} & \textbf{Arrival Time} & \textbf{Time Units Req...

19.7k views

commented Jan 19, 2016

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