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1
Google foo-bar
Hi guys , I got Google's invitation for foo-bar challenge. I think i can go for one or two level but not further with current level of practice. So without requesting for the problem , does anyone know how long I can keep it logged in ?
Hi guys ,I got Google's invitation for foo-bar challenge.I think i can go for one or two level but not further with current level of practice.So without requesting for th...
0 votes
0 answers
2
Doubt : Indexing (Test By Bikram Sir )
I used multilevel indexing and got 5+1 i e 6 block transfers. answer given is 18+1 i.e 19 how to know which method to be used ? ( is that 19 bcoz of 'BST' ? )
I used multilevel indexing and got 5+1 i e 6 block transfers.answer given is 18+1 i.e 19 how to know which method to be used ? ( is that 19 bcoz of 'BST' ? )
0 votes
0 answers
3
Set Theory Doubt
Approach : 1. Select given number say 1, then find combination of rest of the elements. e.g select 1 , now remaining 4 elements, make subsets of 2 elements and add "1" in each subsets ie C(4,2) = 6. Suggest any another method please.
Approach : 1.Select given number say 1, then find combination of rest of the elements. e.g select 1 , now remaining 4 elements, make subsets of 2 elements and add "1" i...
0 votes
0 answers
4
Site Feedback
Just a small tweak. Probably on mobile browser ( i use chrome and found the same when I switched to desktop site on phone itself) when we use "$" with just a single space left and type further context, things get overlapped. Snapshot :
Just a small tweak.Probably on mobile browser ( i use chrome and found the same when I switched to desktop site on phone itself) when we use "$" with just a single spac...
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0 answers
5
Doubt : Recursion ( snippet by testbook )
Its always a confusion how Recursion works with for loop. Explain a brief.
Its always a confusion how Recursion works with for loop. Explain a brief.
2 votes
2 answers
6
ME OTS 1 : Finite Automata
Doubt: ( Even if we take compliment , its wont satisfy it )
Doubt: ( Even if we take compliment , its wont satisfy it )
0 votes
0 answers
11
Group Theory : Lagrange's Theorem
Please explain me with simple 1-2 examples how order of a subgroup divide order of a group and why it is always true.
Please explain me with simple 1-2 examples how order of a subgroup divide order of a group and why it is always true.
0 votes
0 answers
12
SSLC Number
What is SSCL number ? Marksheet SSC : Certificate SSC :
What is SSCL number ?Marksheet SSC : Certificate SSC :
0 votes
0 answers
13
ME ots 2
how O(logn) ? if no such a[i] exist in array then in worst case we have to apply binary search for every element and it will take O(nlogn) so better we can have linear search that would take O(n) as we have to travrset it only once .
how O(logn) ? if no such a[i] exist in array then in worst case we have to apply binary search for every element and it will take O(nlogn) so better we can have linear se...
0 votes
0 answers
14
ME ots 1
I think they asked something different and expected something different. " not all vowels together " and "no vowels together" has totally different meaning and they calculate the later one and expected former one.
I think they asked something different and expected something different." not all vowels together "and "no vowels together" has totally different meaning and they calcula...
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15
ME OTS
If DMA dont use interrupt then how CPU get to know whether DMA finished his data transfer / data transfer was not successful ?
If DMA dont use interrupt then how CPU get to know whether DMA finished his data transfer / data transfer was not successful ?
0 votes
0 answers
16
Time Per Question
I couldn't track how much time I spent per question while solving paper. Should I always note the time when i start solving a new question ? How to keep track of a question when i started solving it and how much time i am spending on it ?
I couldn't track how much time I spent per question while solving paper.Should I always note the time when i start solving a new question ?How to keep track of a question...
0 votes
0 answers
17
Basic Doubt
Statement : "Every Euler Graph is a simple graph" Please comment whether it is true always or need not to be. ( My concern is whether multi edge or self loop is allowed in euler graph or not i. e non-simple graph allowed or not )
Statement : "Every Euler Graph is a simple graph" Please comment whether it is true always or need not to be. ( My concern is whether multi edge or self loop is allowed i...
0 votes
0 answers
18
ME OTS 3
Last level isnt consider as index ? is it because it does not point to any block ? but it does point to record right then why we dont consider it as index level ? ( may be i am missing some basic thing but explain it please )
Last level isnt consider as index ? is it because it does not point to any block ? but it does point to record right then why we dont consider it as index level ?( may ...
0 votes
0 answers
19
ME OTS 1
I didn't get the solution.
I didn't get the solution.
1 votes
0 answers
20
Application
I just got notification about recruitment in isro but cse is not there so dont they have any seats this time or application for cse will be notified soon ?
I just got notification about recruitment in isro but cse is not there so dont they have any seats this time or application for cse will be notified soon ?
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