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114 votes
9 answers
282
GATE CSE 2012 | Question: 38
Let $G$ be a complete undirected graph on $6$ vertices. If vertices of $G$ are labeled, then the number of distinct cycles of length $4$ in $G$ is equal to $15$ $30$ $90$ $360$
Let $G$ be a complete undirected graph on $6$ vertices. If vertices of $G$ are labeled, then the number of distinct cycles of length $4$ in $G$ is equal to$15$$30$$90$$36...
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25 votes
9 answers
283
GATE CSE 2008 | Question: 1
$\displaystyle \lim_{x \to \infty}\frac{x-\sin x}{x+\cos x}$ equals $1$ $-1$ $\infty$ $-\infty$
$\displaystyle \lim_{x \to \infty}\frac{x-\sin x}{x+\cos x}$ equals$1$$-1$$\infty$$-\infty$
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5 votes
8 answers
285
GATE CSE 2024 | Set 1 | Question: 2
The product of all eigenvalues of the matrix $\left[\begin{array}{lll}1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9\end{array}\right]$ is $-1$ $0$ $1$ $2$
The product of all eigenvalues of the matrix $\left[\begin{array}{lll}1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9\end{array}\right]$ is$-1$$0$$1$$2$
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1 votes
8 answers
288
UGC NET CSE | June 2005 | Part 2 | Question: 12
Find the output of the following $“C”$ code : Main() { int x=20, y=35; x=y++ + x++; y=++y + ++x; printf (“%d, %d\n”, x, y); } $55, 93$ $53, 97$ $56, 95$ $57, 94$
Find the output of the following $“C”$ code :Main() { int x=20, y=35; x=y++ + x++; y=++y + ++x; printf (“%d, %d\n”, x, y); }$55, 93$$53, 97$$56, 95$$57, 94$
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28 votes
8 answers
290
GATE CSE 2020 | Question: 42
The number of permutations of the characters in LILAC so that no character appears in its original position, if the two L’s are indistinguishable, is ______.
The number of permutations of the characters in LILAC so that no character appears in its original position, if the two L’s are indistinguishable, is ______.
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5 votes
8 answers
291
Andrew S. Tanenbaum (OS) Edition 4 Exercise 2 Question 39 (Page No. 177)
Consider the following piece of C code: void main( ) { fork( ); fork( ); exit( ); } How many child processes are created upon execution of this program?
Consider the following piece of C code: void main( ) { fork( ); fork( ); exit( ); }How many child processes are created upon execution of this program?
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1 votes
8 answers
293
Gate 2019 answer key
I want to challenge the recursive question of gate 2019.Can u suggest what supporting document can be placed?
I want to challenge the recursive question of gate 2019.Can u suggest what supporting document can be placed?
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24 votes
8 answers
296
GATE CSE 2019 | Question: 17
The following C program is executed on a Unix/Linux system : #include<unistd.h> int main() { int i; for(i=0; i<10; i++) if(i%2 == 0) fork(); return 0; } The total number of child processes created is ________________ .
The following C program is executed on a Unix/Linux system :#include<unistd.h int main() { int i; for(i=0; i<10; i++) if(i%2 == 0) fork(); return 0; }The total number of ...
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13 votes
8 answers
299
Two dimensional array
Consider a 2 dimensional array A[40...95,40...95] in lower triangular matrix representation. The size of each element of array is 1 Byte.If array is implemented in memory as Row major,with base address as 1000,the address of A[66][50] is ..... Ans. 1361
Consider a 2 dimensional array A[40...95,40...95] in lower triangular matrix representation. The size of each element of array is 1 Byte.If array is implemented in memory...
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