Register
Filter

Questions by indrajeet

4 votes
2 answers
21
probability
A bag contains 12 pairs of socks .four socks are picked up at random.Find the probability that there is at least one pair
A bag contains 12 pairs of socks .four socks are picked up at random.Find the probability that there is at least one pair
4 votes
1 answer
22
probability
Two intergers are chosen at random and multiplied. Find the probability that the product is even integer.
Two intergers are chosen at random and multiplied. Find the probability that the product is even integer.
3 votes
3 answers
23
conditional probability
A box contains 10 mangoes out of which 4 are rotten .Two mangoes are taken out together. If one of them is found to be good ,then find the probability other is also good
A box contains 10 mangoes out of which 4 are rotten .Two mangoes are taken out together. If one of them is found to be good ,then find the probability other is also good...
3 votes
3 answers
24
conditional probability
One dice is thrown three times and the sum of the thrown numbers is 15.find the probability for which number 4 appears in first throw.
One dice is thrown three times and the sum of the thrown numbers is 15.find the probability for which number 4 appears in first throw.
3 votes
4 answers
25
Reccurance Relation
Can we apply master theorem on following RR T(n) = 16T(n/4) + n! if yes then how
Can we apply master theorem on following RRT(n) = 16T(n/4) + n!if yes then how
2 votes
1 answer
27
what is output
int main(){ int i=5,j; j=++i + ++i + ++i; printf("%d %d",i,j); return 0; } https://gateoverflow.in/?qa=blob&qa_blobid=15560219953750733487 please explain how j = 22 comes in output??
int main(){ int i=5,j; j=++i + ++i + ++i; printf("%d %d",i,j); return 0; } https://gateoverflow.in/?qa=blob&qa_blobid=15560219953750733487please explain how j = 22 comes ...
2 votes
3 answers
30
what is output
#include<stdio.h> void main(){ m(); void m(){ printf("hi\n"); } } please explain ?
#include<stdio.h void main(){ m(); void m(){ printf("hi\n"); } } please explain ?
1 votes
2 answers
31
digital signature
why hash function is used in digital signature and why it is many - to - one?? please explain.
why hash function is used in digital signature and why it is many - to - one??please explain.
0 votes
0 answers
33
graph based protocol
In Graph based Protocol :- Why acquireing second lock on a data item needs to lock their parent data in tree . please explain
In Graph based Protocol :-Why acquireing second lock on a data item needs to lock their parent data in tree .please explain
0 votes
1 answer
34
recovery from failure
IN DEFFERED DATABASE MODIFICATION ,A TRANSACTION IS PARTIALLY COMMITED AND FAILURE OCCURS BEFORE COMMIT AND A LOG IS CREATED AS FOLLOWS <T,STARTS> <T,A,500> <T,COMMITS> Q-> WILL THE ORIGINAL DATABSE WILL MODIFIED OR NOT?? PLEASE EXPLAIN.
IN DEFFERED DATABASE MODIFICATION ,A TRANSACTION IS PARTIALLY COMMITED AND FAILURE OCCURS BEFORE COMMIT AND A LOG IS CREATED AS FOLLOWS<T,STARTS><T,A,500><T,COMMITS>Q- WI...
2 votes
4 answers
35
Link state routing
Why TTL field is Used in link state packet in link state routing?? please explain
Why TTL field is Used in link state packet in link state routing??please explain
0 votes
1 answer
37
SQL
what is the difference b/w following two query:- SELECT distinct R.* FROM R,S where R.a = S.a; SELECT R.* FROM R,(select distinct a from S) as S1 where R.a = S1.a; a is attribute and ***duplicate*** tuples are allowed
what is the difference b/w following two query:-SELECT distinct R.*FROM R,Swhere R.a = S.a;SELECT R.*FROM R,(select distinct a from S) as S1where R.a = S1.a;a is attribut...
3 votes
1 answer
38
SQL QUERY
what is the meaning of following query: select R.* from R,S where R.a = S.a and is unique R;
what is the meaning of following query:select R.* from R,S where R.a = S.a and is unique R;
Page: