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Questions by Harsh181996

2 votes
1 answer
1
Discrete Probability Doubt
Consider a group of k people. Assume that each person's birthday is drawn uniformly at random from the 365 possibilities. (And ignore leap years.) What is the smallest value of ksuch that the expected number of pairs of distinct people with the same birthday is at least one?
Consider a group of k people. Assume that each person's birthday is drawn uniformly at random from the 365 possibilities. (And ignore leap years.) What is the smallest va...
0 votes
0 answers
2
Mock Test
Given Answer D) I think the answer should be A) Complement of L1 will be ( i = j or j = k) right so there can be a NPDA that will accept this right ?
Given Answer D) I think the answer should be A) Complement of L1 will be ( i = j or j = k) right so there can be a NPDA that will accept this right ?
0 votes
0 answers
3
GateForum Mock Test
The given answer is A) but option A) produces the string "ab" which is not produced by the above grammar so how can the answer be A) ?
The given answer is A) but option A) produces the string "ab" which is not produced by the above grammar so how can the answer be A) ?
1 votes
1 answer
4
Mock Test
The answer given is D) Why is option 3 and 4 correct ? In 4) if there is a branch instruction , it can lead to stalls ,so how will it improve the execution ?
The answer given is D) Why is option 3 and 4 correct ?In 4) if there is a branch instruction , it can lead to stalls ,so how will it improve the execution ?
2 votes
1 answer
5
Stack Doubt
The question basically says no. of different outputs produced for given sequence of input (1,2,...,n) I thought in terms of push - pop pairs but cant arrive at the answer @arjun sir , @bikram sir
The question basically says no. of different outputs produced for given sequence of input (1,2,...,n)I thought in terms of push - pop pairs but cant arrive at the answer ...
1 votes
1 answer
6
Mock Test
Is statement 1 true for all safe expressions ?
Is statement 1 true for all safe expressions ?
2 votes
2 answers
7
SQL Query
The Given Answer is C) , my doubt is can PassportNo take NULL values as it is defined as UNIQUE ?
The Given Answer is C) , my doubt is can PassportNo take NULL values as it is defined as UNIQUE ?
0 votes
1 answer
8
Computer Architecture
I am getting answer as 9 , the given answer is 8.
I am getting answer as 9 , the given answer is 8.
0 votes
0 answers
9
Targate
Here it is mentioned as a queue and not a priority queue ,what would be the answer ?
Here it is mentioned as a queue and not a priority queue ,what would be the answer ?
1 votes
1 answer
10
Targate
The Answer given is A) I think the naswer should be B) as we have both the prev pointer and the next pointer available , it will take constant time to update the adjacent nodes pointers and delete the given node .?
The Answer given is A) I think the naswer should be B) as we have both the prev pointer and the next pointer available , it will take constant time to update the adjacent...