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20131
#test series
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20132
IP addressing (ipv4)
What would be the broadcast address if a host in subnet 'a' wants to broadcast a packet in network 'X'? X is a network which is divided in various subnets namely 'a', 'b', ... 'z'.
What would be the broadcast address if a host in subnet 'a' wants to broadcast a packet in network 'X'? X is a network which is divided in various subnets namely 'a', 'b'...
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20133
Subroutine for adding array
Subroutine for adding column x to column y element by element , leaving the sum element in column y
Subroutine for adding column x to column y element by element , leaving the sum element in column y
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20134
Identity of TOC
$(a+b)^* =a^*(ba^*)^*$ As this identity already proved. But $a^*(ba^*)^*$ couldn't generate "bab" . But $(a+b)^*$ could generate all strings over {a,b}. Then the above identity seen to be proved false. Please discuss how this is possible.
$(a+b)^* =a^*(ba^*)^*$As this identity already proved. But $a^*(ba^*)^*$ couldn't generate "bab" . But $(a+b)^*$ could generate all strings over {a,b}. Then the above ide...
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2 answers
20135
Regular Expression Identities
${(a+aa+b)}^{+}={(a+b)}^{+}$
${(a+aa+b)}^{+}={(a+b)}^{+}$
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20138
Corman
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20139
syllabis
IS VECTOR SPACE OF LINEAR ALGEBRA IN SYLLABUS ? AS IT IS NOT WRITTEN IN OFFICAL WEBSITE BUT THERE ARE SOME QUESTION ASKED IN GATE 2017. MAY BE IT IS INCLUDED IN SOME TOPIC SO THEY DONT WRITE IT SEPERATELY. SO IS IT?????
IS VECTOR SPACE OF LINEAR ALGEBRA IN SYLLABUS ?AS IT IS NOT WRITTEN IN OFFICAL WEBSITE BUT THERE ARE SOME QUESTION ASKED IN GATE 2017. MAY BE IT IS INCLUDED IN SOME TOPIC...
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2 answers
20140
Process Doubt
How to decide which job is I/O bound or CPU bound?
How to decide which job is I/O bound or CPU bound?
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1 votes
1 answer
20141
Convert FA to RE
What is the RE for the above FA?
What is the RE for the above FA?
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1 answer
20142
Binary Tree Height
What is the time complexity for finding the height of the binary tree? a) h = O(loglogn) b) h = O(nlogn) c) h = O(n) d) h = O(log n)
What is the time complexity for finding the height of the binary tree?a) h = O(loglogn)b) h = O(nlogn)c) h = O(n)d) h = O(log n)
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2 answers
20143
Operating System
Which data structure is used to implement the Process Control Block?
Which data structure is used to implement the Process Control Block?
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1 votes
2 answers
20144
Binary Tree Array Implementation
What must be the ideal size of array if the height of tree is ‘l’? a) 2l-1 b) l-1 c) l d) 2l
What must be the ideal size of array if the height of tree is ‘l’?a) 2l-1b) l-1c) ld) 2l
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1 votes
1 answer
20145
Linked List
What kind of linked list is best to answer question like “What is the item at position n?” a) Singly linked list b) Doubly linked list c) Circular linked list d) Array implementation of linked list
What kind of linked list is best to answer question like “What is the item at position n?”a) Singly linked listb) Doubly linked listc) Circular linked listd) Array im...
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20146
Time Complexity
What would be the asymptotic time complexity to add a node at the end of singly linked list, if the pointer is initially pointing to the head of the list? a) O(1) b) O(n) c) θ(n) d) θ(1)
What would be the asymptotic time complexity to add a node at the end of singly linked list, if the pointer is initially pointing to the head of the list?a) O(1)b) O(n)c)...
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1 answer
20147
Binary Search Tree
8. What are the worst case and average case complexities of a binary search tree? a) O(n), O(n) b) O(logn), O(logn) c) O(logn), O(n) d) O(n), O(logn)
8. What are the worst case and average case complexities of a binary search tree?a) O(n), O(n)b) O(logn), O(logn)c) O(logn), O(n)d) O(n), O(logn)
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20150
forouzan
Which signal has a wider bandwidth, a sine wave with a frequency of 100 Hz or a sine wave with a frequency of 200 Hz?
Which signal has a wider bandwidth, a sine wave with a frequency of 100 Hzor a sine wave with a frequency of 200 Hz?
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20152
gate 2007
GATE 2007 QUESTION(DOUBT) https://gateoverflow.in/3465/gate2007-it-32 Guys in this question %c is there in printf.......and ans is 25.....but why the ASCII value of 25 is not printed????? As %c is used here. Kindly help where I am getting wrong??
GATE 2007 QUESTION(DOUBT)https://gateoverflow.in/3465/gate2007-it-32Guys in this question %c is there in printf.......and ans is 25.....but why the ASCII value of 25 is n...
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20153
draw dfa on w such that number of a in w mod 3 less than number of b in w mod 3
draw dfa on w number of a in w mod 3 less than number of b in w mod 3
draw dfa on w number of a in w mod 3 less than number of b in w mod 3
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20154
self doubt inherently ambiguity
https://gateoverflow.in/7428/grammar-generates-inherently-ambiguous-context-language how can we check that for ambiguous grammar no unambiguous grammar exist??
https://gateoverflow.in/7428/grammar-generates-inherently-ambiguous-context-languagehow can we check that for ambiguous grammar no unambiguous grammar exist??
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20157
DOUBT TOC
LET L1={anbmcn |m,n>=0} L2={ancn}|n>=0} both are cfl ,what is L2-L1?? i am getting { }............please verify??
LET L1={anbmcn |m,n>=0}L2={ancn}|n>=0}both are cfl ,what is L2-L1??i am getting { }............please verify??
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1 answer
20158
Madeeasy_OperatingSystem_subjectTest
Shaik Masthan please explain me ..thank you
Shaik Masthanplease explain me ..thank you
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1 answer
20159
ACE_subjectTest_OperatingSystem
Shaik Masthan
Shaik Masthan
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1 answer
20160
An Introduction to formal languages and automata
find grammar that generates L={a^nb^m:n>=0,m<n}
find grammar that generates L={a^nb^m:n>=0,m<n}
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