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Questions by tusharb
0
votes
1
answer
1
Self Doubt
$L=\{wa^nw^Rb^n\mid w\in \left \{ a,b \right \}^\ast ,n\geqslant 0\}$ Can anyone give me step by step solution that shows this is not CFL by pumping Lemma?
$L=\{wa^nw^Rb^n\mid w\in \left \{ a,b \right \}^\ast ,n\geqslant 0\}$Can anyone give me step by step solution that shows this is not CFL by pumping Lemma?
479
views
asked
Jul 29, 2022
Theory of Computation
self-doubt
theory-of-computation
pumping-lemma
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–
0
votes
1
answer
2
Self Doubt
If for every RE there exist a TM that accepts it, is it possible that for 2 different RE languages there exists a single TM that accepts them?
If for every RE there exist a TM that accepts it, is it possible that for 2 different RE languages there exists a single TM that accepts them?
445
views
asked
Jul 20, 2022
Theory of Computation
theory-of-computation
self-doubt
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0
votes
1
answer
3
Self Doubt
Is the diagonalization language (Ld) countable?
Is the diagonalization language (Ld) countable?
789
views
asked
Jul 20, 2022
Theory of Computation
theory-of-computation
self-doubt
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–
0
votes
1
answer
4
Need Solution manual
Where can I get the solution manual for An Introduction to Formal Languages and Automata by peter linz for the back exercises?
Where can I get the solution manual for An Introduction to Formal Languages and Automata by peter linz for the back exercises?
6.3k
views
asked
Apr 19, 2022
Theory of Computation
finite-automata
theory-of-computation
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0
votes
2
answers
5
Self Doubt
Suppose we have priority-based processes. Which scheduler will replace a low priority process which is presently executing when a high priority process arrives in the ready queue? Also which scheduler is responsible for pulling out a process from CPU if it requests I/O?
Suppose we have priority-based processes. Which scheduler will replace a low priority process which is presently executing when a high priority process arrives in the rea...
543
views
asked
Apr 6, 2022
Operating System
self-doubt
operating-system
job
process-scheduling
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–
1
votes
1
answer
6
Self Doubt
I want to join the two tables of movies and actors and then output only those results that have gender =”F”, can you tell me where I am going wrong?
I want to join the two tables of movies and actors and then output only those results that have gender =”F”, can you tell me where I am going wrong?
660
views
asked
Mar 27, 2022
Databases
sql
databases
joins
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–
1
votes
1
answer
7
Programming Self Doubt
Suppose we have a 32-bit memory and we have to represent unsigned int a = -5 What will the memory representation look like? 000000…….1011 or 111…..1011
Suppose we have a 32-bit memory and we have to representunsigned int a = -5What will the memory representation look like?000000…….1011or 111…..1011
414
views
asked
Mar 1, 2022
0
votes
1
answer
8
Algorithm self doubt
As we know the time complexity of solving the greedy knapsack algorithm depends mainly on the sorting algorithm used, Can we use counting sort as the sorting algorithm to reduce the time complexity to O(n)?
As we know the time complexity of solving the greedy knapsack algorithm depends mainly on the sorting algorithm used, Can we use counting sort as the sorting algorithm to...
654
views
asked
Feb 18, 2022
Algorithms
algorithms
self-doubt
sorting
time-complexity
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–
0
votes
2
answers
9
Self doubt CN
In the connection termination phase, suppose the FIN segment from the client-side contains data ranging from sequence no 100 to 200, So will the ACK no from the server start from 201 or 202? Will the FIN flag consume 1 extra sequence number at the end, ... context of my question, will that sequence number be 99, before the beginning of the data segment or 201, after the data segment
In the connection termination phase, suppose the FIN segment from the client-side contains data ranging from sequence no 100 to 200,So will the ACK no from the server sta...
995
views
asked
Jan 24, 2022
Computer Networks
computer-networks
self-doubt
tcp
ip-packet
sliding-window
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0
votes
2
answers
10
Self doubt CN
Can the header length of IPV4 change at the router? If yes, then why?
Can the header length of IPV4 change at the router? If yes, then why?
739
views
asked
Jan 22, 2022
Computer Networks
computer-networks
self-doubt
tcp
ip-packet
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