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Recent questions tagged self-doubt

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2 answers
121
self doubt
Both euler path and euler circuit can be present in a graph ?
Both euler path and euler circuit can be present in a graph ?
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122
(Answered) Self doubt about ambiguous grammar
I understand all these following separately : 1) DCFG is always unambiguous 2) Regular grammar is a subset of DCFG 3) Regular grammar can be ambiguous But can't understand how any DCFG is unambiguous if its subset can be ambiguous
I understand all these following separately :1) DCFG is always unambiguous2) Regular grammar is a subset of DCFG3) Regular grammar can be ambiguousBut can't understand ho...
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1 answer
123
Self doubt
How many ‘n’ state FA are possible with ‘m’ symbols with – (i) Designated initial state (ii) With designated initial and final state (iii) With no designated initial and final state How can I approach this?
How many ‘n’ state FA are possible with ‘m’ symbols with –(i) Designated initial state(ii) With designated initial and final state(iii) With no designated initi...
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124
self-doubt operating-system semaphore
given solution is wait(P) , wait(Q), wait(p) , wait(Q) for s1,s2,s3,s4 respectively I know this implementation is deadlock free just want to ask if it will follow bounded waiting and progress and how both of them are different?
given solution is wait(P) , wait(Q), wait(p) , wait(Q) for s1,s2,s3,s4 respectivelyI know this implementation is deadlock free just want to ask if it will follow bounded ...
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3 votes
3 answers
125
#selfDoubt
complement of CFL can never be CFL. please explain if the above statement is true of false?
complement of CFL can never be CFL.please explain if the above statement is true of false?
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0 votes
2 answers
127
Calculus self doubt
Calculus looks difficult for me. Any resources to learn calculus for GATE
Calculus looks difficult for me. Any resources to learn calculus for GATE
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1 votes
0 answers
128
Page Table Entries in page Table
In Page Table,page-frame address entries are static or Dynamic means whether they are changed or not??(Consider 1-level page table)
In Page Table,page-frame address entries are static or Dynamic means whether they are changed or not??(Consider 1-level page table)
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3 votes
1 answer
131
asymptotic_Notations Self_Doubt
Please give an example case for which all the three conditions $f(n)\neq O(g(n))$, $f(n)\neq \Theta (g(n))$ and $f(n)\neq \Omega (g(n))$ holds true.
Please give an example case for which all the three conditions$f(n)\neq O(g(n))$,$f(n)\neq \Theta (g(n))$ and$f(n)\neq \Omega (g(n))$holds true.
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0 votes
1 answer
132
RISC JUMP INSTRUCTION SELF DOUBT
Why can’t we keep target32 address in the 32 bit registers of the RISC instruction? Why is it have to be t J target26 instead of J target32 ?
Why can’t we keep target32 address in the 32 bit registers of the RISC instruction? Why is it have to be tJ target26 instead of J target32 ?
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1 answer
133
Self Doubt about ME Test Series
Are comparison charts of Made easy genuine? And say now if my rank is 3 in a test and after sometime if someone scores more than me will my rank get shifted to 4?
Are comparison charts of Made easy genuine?And say now if my rank is 3 in a test and after sometime if someone scores more than me will my rank get shifted to 4?
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134
Self Doubt :automata
Is Mealy machine and Moore Machine in syllabus?
Is Mealy machine and Moore Machine in syllabus?
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2 votes
2 answers
135
Self Doubt-Programming
Can someone explain the output of this code? and what (char*) is doing actually? #include<stdio.h> struct Ournode{ char x, y, z; }; int main() { struct Ournode p={'1', '0', 'a'+2}; struct Ournode *q=&p; printf("%c, %c", '*((char*)q+1)', '*((char*)q+2)'); return 0; }
Can someone explain the output of this code? and what (char*) is doing actually?#include<stdio.h struct Ournode{ char x, y, z; }; int main() { struct Ournode p={'1', '0',...
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0 answers
137
POSET self doubt
What is dual of a POSET?
What is dual of a POSET?
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0 answers
138
turing machine self doubt a+b=c
Turing machine, language A = {a+b=c | a, b, c are sequences of 1's; |c| = |a| + |b|; |a| >= 0 and |b| > 0}.
Turing machine,language A = {a+b=c | a, b, c are sequences of 1's; |c| = |a| + |b|; |a| >= 0 and |b| 0}.
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1 answer
139
Self doubt - Programming
X=2; Y=++x * ++x * ++x ; Printf("%d",Y); In the above question, we have to use the final value of x or it will be evaluated seperately and then multiplied. Ex: Y= 3*4*5; or Y=5*5*5;
X=2;Y=++x * ++x * ++x ;Printf("%d",Y);In the above question, we have to use the final value of x or it will be evaluated seperately and then multiplied.Ex: Y= 3*4*5; or Y...
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1 votes
1 answer
140
Algorithm Time Complexity-Self Doubt
What is the best case and worst case of the algorithm? And when will best case and worst case will happen?? int main() { for(i=1 ; i<=n ; i++) { if(n%i == 0) { for(j=1 ; j<=n ; j++) { printf("Hello"); } } } }
What is the best case and worst case of the algorithm? And when will best case and worst case will happen??int main() { for(i=1 ; i<=n ; i++) { if(n%i == 0) { for(j=1 ; j...
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0 answers
141
#SELF DOUBT(WEAK ENTITY IN DBMS)
Can a weak entity depend on more than one strong entity?If yes then how does that exaclty work?
Can a weak entity depend on more than one strong entity?If yes then how does that exaclty work?
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0 answers
143
self doubt
What is the correct answer of this Question and what are the Minimized tables ???
What is the correct answer of this Question and what are the Minimized tables ???
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0 votes
0 answers
144
self doubt
In this answer, how is the number of conflict equivalent schedule equal to T1->T2 equal to 1(How is it being calculated). And how is the number of conflict equivalent schedule equal to T2->T1 being calculated??It is very confusing please Help!!!!!
In this answer, how is the number of conflict equivalent schedule equal to T1->T2 equal to 1(How is it being calculated). And how is the number of conflict equivalent sch...
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0 votes
0 answers
145
Turing Machine: Self doubt
What is the difference between Turing recognizable language and Turing decidable language? Please someone explain me clearly the concept
What is the difference between Turing recognizable language and Turing decidable language?Please someone explain me clearly the concept
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146
Gate2020
Can anyone please suggest me what is the best youtube video lecture series on C programming for gate.
Can anyone please suggest me what is the best youtube video lecture series on C programming for gate.
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147
Discrete mathematics
If adjacency matrix of 2 graphs are same, then can we say that those 2 graphs are isomorphic?
If adjacency matrix of 2 graphs are same, then can we say that those 2 graphs are isomorphic?
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0 answers
148
Discrete Mathematics
I doubt Whether (a,b)R(b,c) is symmetric or antisymmetric or reflexive relation And how to approach this type of sums?
I doubtWhether (a,b)R(b,c) is symmetric or antisymmetric or reflexive relationAnd how to approach this type of sums?
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0 votes
1 answer
149
Self Doubt
How to prepare for BARC exam and how many marks required to confirm interview call from the previous cutoff’s. Thankyou.
How to prepare for BARC exam and how many marks required to confirm interview call from the previous cutoff’s.Thankyou.
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