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Questions by Vignaneswarkrishna

1 votes
2 answers
1
made easy test series
please provide a detailed solution
please provide a detailed solution
1 votes
1 answer
2
ace test series
please provide the detailed solution
please provide the detailed solution
0 votes
0 answers
3
ace test series
how? please explain
how? please explain
0 votes
0 answers
4
Gate 2016 ee
Question number 249
Question number 249
1 votes
1 answer
5
Ace pregate
Let S={a,b,c,d,e}. Number of strings of length 5 possible with the letters of S , so that atleast two A's are consecutive is? Answer given is : 421
Let S={a,b,c,d,e}. Number of strings of length 5 possible with the letters of S , so that atleast two A's are consecutive is?Answer given is : 421
0 votes
1 answer
6
Gate 2014 ec
A fair coin is tossed repeatedly till both head and appear atleast once. The average number of tosses required is?
A fair coin is tossed repeatedly till both head and appear atleast once. The average number of tosses required is?
0 votes
1 answer
7
ace test series Operating System
consider a file system, using a single level directory structure. The Block size is 4 KB & Disk address is 32 bits. The directory is housed in 4 blocks of Disk and holds 32 bit information in its entry. The maximum number of files supported by this file system is ? Ans given is 4096
consider a file system, using a single level directory structure. The Block size is 4 KB & Disk address is 32 bits. The directory is housed in 4 blocks of Disk and holds ...
0 votes
1 answer
8
made easy test
please explain this question
please explain this question