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Recent questions tagged gatecse-2008

3 votes
3 answers
1
GATE 2008 | Question 21
I have been trying to solve the question GATE CSE 2008 Question. Are the following two representations logically equivalent ? $\beta \rightarrow (\exists x, \alpha (x))$ $\exists x, \beta \rightarrow \alpha (x)$
I have been trying to solve the question GATE CSE 2008 Question.Are the following two representations logically equivalent ?$\beta \rightarrow (\exists x, \alpha (x))$$\e...
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24 votes
6 answers
8
GATE CSE 2008 | Question: 79
Let $x_n$ denote the number of binary strings of length $n$ that contain no consecutive $0$s. The value of $x_5$ is $5$ $7$ $8$ $16$
Let $x_n$ denote the number of binary strings of length $n$ that contain no consecutive $0$s.The value of $x_5$ is $5$$7$$8$$16$
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29 votes
3 answers
19
GATE CSE 2008 | Question: 66
A process executes the following code for(i=0; i<n; i++) fork(); The total number of child processes created is $n$ $2^n-1$ $2^n$ $2^{n+1} - 1$
A process executes the following codefor(i=0; i<n; i++) fork();The total number of child processes created is$n$$2^n-1$$2^n$$2^{n+1} - 1$
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26 votes
2 answers
28
GATE CSE 2008 | Question: 57
If a class $B$ network on the Internet has a subnet mask of $255.255.248.0$, what is the maximum number of hosts per subnet? $1022$ $1023$ $2046$ $2047$
If a class $B$ network on the Internet has a subnet mask of $255.255.248.0$, what is the maximum number of hosts per subnet?$1022$$1023$$2046$$2047$
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26 votes
4 answers
29
GATE CSE 2008 | Question: 56
In the slow start phase of the TCP congestion algorithm, the size of the congestion window: does not increase increase linearly increases quadratically increases exponentially
In the slow start phase of the TCP congestion algorithm, the size of the congestion window:does not increaseincrease linearlyincreases quadraticallyincreases exponentiall...
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