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Questions by firki lama
User firki lama
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User firki lama
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+5
votes
1
answer
1
maximum weight of minimum spanning tree??
asked
3 hours
ago
in
Algorithms

75
views
algorithms
minimumspanningtrees
0
votes
1
answer
2
testbook
asked
10 hours
ago
in
Databases

34
views
testbook
testseries
databases
candidatekeys
0
votes
2
answers
3
testbook
asked
10 hours
ago
in
Digital Logic

136
views
testbook
testseries
digitallogic
+2
votes
2
answers
4
answer 90 or 444?
asked
10 hours
ago
in
Combinatory

64
views
counting
orderedpartition
0
votes
1
answer
5
order of leaf node in b+ tree??
asked
2 days
ago
in
Databases

26
views
dbms
b
tree
0
votes
1
answer
6
Time complexity of fractionak knapsack using greedy algorithm is O(n^2)??TRUE/FALSE
asked
4 days
ago
in
Algorithms

47
views
greedyalgorithm
algorithms
0
votes
0
answers
7
propostion logic
Are these correct representation in Propositional logic?? I. Somebody,Someone,Anybody,Anyone=========Ǝx II. Everybody,Everyone======∀x
asked
Jan 9
in
Mathematical Logic

41
views
propositionallogic
0
votes
1
answer
8
output of program
#include <stdio.h> int main(void) { void *vp; char ch='g'; char *cp="goofy"; int j=20; vp=&ch; printf("%c",*(char *)vp); vp=&j; printf("%d",*(int *)vp); vp=cp; printf("%c",(char *)vp+3); return 0; }
asked
Jan 9
in
Programming

28
views
programminginc
0
votes
1
answer
9
why output is 300?
#include <stdio.h> int main(void) { int i; char *p=(char *)&i; ++p; (*p)=2; printf("%d",i); return 0; }
asked
Jan 9
in
Programming

113
views
programminginc
0
votes
1
answer
10
why ouput 31??
#include <stdio.h> int f(int); int main(void) { int n=7; printf("%d",f(n)); return 0; } f(int n) { int r; if(n<=0) return(1); if(n>3) { r=n; return(f(n3)+15); } return (f(n1)+r); }
asked
Jan 9
in
Operating System

30
views
+1
vote
1
answer
11
static and dynamic scoping
int a=0,b=0; int main(void) { int a=3; printf("%d%d",a,b); c(); printf("%d%d",a,b); return 0; } void c() { printf("%d%d",a,b); a=4,b=5; printf("%d%d",a,b); d(); printf("%d%d",a,b); ... ; printf("%d%d",a,b); } void e(int b,int a) { printf(a,b); a=7;b=8; printf("%d%d",a,b); }
asked
Jan 9
in
Programming

99
views
0
votes
0
answers
12
LCS problem
asked
Jan 8
in
Algorithms

24
views
+2
votes
0
answers
13
can dfs be used for verifying graph is bipartite or not??
asked
Jan 7
in
Algorithms

41
views
0
votes
1
answer
14
what is the Time complexity of given code?
asked
Jan 7
in
Algorithms

34
views
timecomplexity
algorithms
+1
vote
1
answer
15
if graph is loop free then how can it have cycle
asked
Jan 6
in
Graph Theory

39
views
graphtheory
+1
vote
1
answer
16
how to solve
asked
Jan 6
in
Linear Algebra

37
views
orthogonal
matrix
eigenvector
0
votes
1
answer
17
doubt
no of token generated? int main() { int ***p; printf("%d",***p); }
asked
Jan 5
in
Compiler Design

48
views
lexicalanalysis
0
votes
1
answer
18
doubt
why x=a[i][j] and x=f(a,b) are not three address code..
asked
Jan 5
in
Compiler Design

24
views
three
address
intermediatecode
+1
vote
0
answers
19
gate 2011
The fuel consumed by a motorcycle during a journey while traveling at various speeds is indicated in the graph below. The distances covered during four laps of the journey are listed in the table below Lap Distance (kilometers) Average speed (kilometers per hour) P ... that the fuel consumed per kilometer was least during the lap (A) P (B) Q (C) R (D) S
asked
Jan 2
in
Numerical Ability

68
views
aptitude
gate2011
0
votes
1
answer
20
virtual gate
asked
Dec 30, 2016
in
Algorithms

51
views
virtualgate
testseries
0
votes
1
answer
21
virtual gate
asked
Dec 30, 2016
in
Algorithms

50
views
virtualgate
testseries
job
scheduling
0
votes
1
answer
22
virtual gate
asked
Dec 30, 2016
in
Algorithms

44
views
virtualgate
testseries
huffmancode
0
votes
0
answers
23
virtual gate
both B and C correct order of prims algo?
asked
Dec 30, 2016
in
Algorithms

30
views
testseries
virtualgate
primsalgorithm
0
votes
2
answers
24
virtual gate
asked
Dec 30, 2016
in
Algorithms

53
views
virtualgate
testseries
dynamicprogramming
matrixchainordering
0
votes
0
answers
25
virtual gate
asked
Dec 30, 2016
in
Algorithms

23
views
virtualgate
testseries
pnpnpcnph
0
votes
1
answer
26
virtual gate
asked
Dec 30, 2016
in
Algorithms

33
views
virtualgate
testseries
0
votes
0
answers
27
virtual gate
asked
Dec 30, 2016
in
Algorithms

24
views
virtualgate
testseries
pnpnpcnph
0
votes
1
answer
28
virtual gate
An algorithm is made up of 2 modules Ml and M2. If order of M1 is f(n) and M2 is g(n) then the order of the algorithm is A) max (f (n) ,g (n)) B) min (f (n) ,g (n) ) C) f (n) + g (n) D) f (n) x g (n )
asked
Dec 30, 2016
in
Algorithms

29
views
virtualgate
testseries
0
votes
0
answers
29
virtual gate
If we take out two Aces from a standard deck of 52 cards. How many ways are there to select three more cards from the remaining 50, in such a way that the five cards together form a full house (3 of one kind, 2 of another)?
asked
Dec 28, 2016
in
Probability

29
views
0
votes
0
answers
30
virtual gate
True/false I. Every cascading rollback schedule is recoverable schedule.
asked
Dec 27, 2016
in
Databases

30
views
virtualgate
testseries
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