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Questions by Sahil1994

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1
Test Series
We need to draw DFA for it. and then NFA.? Please tell the approach?
We need to draw DFA for it. and then NFA.?Please tell the approach?
2 votes
0 answers
4
Test Series
Consider the circuit with initial state Q0=0,Q1=0 and Q2=0. Then which of the following sequence of output is correct? a)4, 6, 3 b) 1, 3, 7 c) 3, 6, 4 d) 7, 3, 1
Consider the circuit with initial state Q0=0,Q1=0 and Q2=0.Then which of the following sequence of output is correct?a)4, 6, 3b) 1, 3, 7c) 3, 6, 4d) 7, 3, 1
1 votes
1 answer
5
Computer Networks
Que 1 In character-oriented protocol, we use __________ Bit stuffing Byte stuffing Both None Que 2 which protocol has flow control but not error control? Stop-and-Wait Simplest Go-Back-N ARQ Selective-Repeat ARQ
Que 1 In character-oriented protocol, we use __________ Bit stuffing Byte stuffing Both NoneQue 2 which protocol has flow control but not error control? Stop-and-Wai...
1 votes
0 answers
6
View Seializability
Can anyone explain or give any link to study View Serializability ... Will be really thankful..
Can anyone explain or give any link to study View Serializability ... Will be really thankful..
1 votes
1 answer
9
#CD Doubt
What is the diffrence between Lexical error , Syntax error and semantic error..? Please explain with this example void main() { int total-value, Num=2,sum=5,var1; 5=Num; var1=2; sum=num*1; if(sum=var1) { sum=sum+1 } }
What is the diffrence between Lexical error , Syntax error and semantic error..?Please explain with this examplevoid main(){int total-value, Num=2,sum=5,var1;5=Num;var1=2...
1 votes
1 answer
12
#self doubt
What will be the output of following program:- Size of int is 4 bytes #incude<stdio.h> int main() { int a; for(a=1;a<=2147483647;a++) printf("%d\n",a); return 0; } a) will it print till its limit 2147483647 b) it will go to indefinate loop c) compile time error
What will be the output of following program:-Size of int is 4 bytes#incude<stdio.h>int main(){ int a; for(a=1;a<=2147483647;a++) printf("%d\n",a); r...
1 votes
1 answer
13
Identify Class of Grammar
Hi mates, Please Identify Class of grammr with suitable Explanation, 1) L={WXW,/ W,X{a,b}*} 2) L={WXW,/ W,X{a,b}+} 3) L={WXWY,/ W,X,Y{a,b}+} 4)L={WXYW,/ W,X,Y{a,b}+} Thanks,
Hi mates,Please Identify Class of grammr with suitable Explanation,1) L={WXW,/ W,X{a,b}*}2) L={WXW,/ W,X{a,b}+}3) L={WXWY,/ W,X,Y{a,b}+}4)L={WXYW,/ W,X,Y{a,b}+}Thanks,
0 votes
1 answer
14
Grammars
HI Mates, Is it true or false..? If yes or no please explain..? Every Regular set has a LR(1) Grammar....?
HI Mates, Is it true or false..? If yes or no please explain..?Every Regular set has a LR(1) Grammar....?
0 votes
0 answers
15
#context free languages
Hi mates, Difference between 1) xcy {x, y € (0,1)*} 2) xcx {x €(0,1)*} and c is a terminal symbol and c is not 0,1
Hi mates,Difference between 1) xcy {x, y € (0,1)*}2) xcx {x €(0,1)*} and c is a terminal symbol and c is not 0,1
0 votes
0 answers
16
Compiler design
Hi mates, Show that it is ambiguous grammar TIA S->aAB/bBA A->bS/a B->aS/b
Hi mates, Show that it is ambiguous grammar TIAS->aAB/bBAA->bS/aB->aS/b
0 votes
1 answer
17
Regular Expression
Hi Mates, Is it true or false..? The regular expression for the language L={vuv|v,u∈{a,b}*,|v|≤3 } is L=(a+b)*..? Please answere with explanation. Thanks
Hi Mates,Is it true or false..?The regular expression for the language L={vuv|v,u∈{a,b}*,|v|≤3 } is L=(a+b)*..?Please answere with explanation.Thanks
2 votes
1 answer
18
Regular Expression
HI mates, I know the expansion of (a+b)* = { epsilon, a,b, aa,ab,ba,bb .............} then what will be the expansion of a* + b*...? . will be equal as of (a+b)*...? TIA
HI mates,I know the expansion of (a+b)* = { epsilon, a,b, aa,ab,ba,bb .............}then what will be the expansion of a* + b*...? .will be equal as of (a+b)*...?TIA
0 votes
1 answer
19
Removing E productions
We need to remover E productions from the grammar Vertices-{A,B,C,S} Terminals={a,b,c,E} S->ABAC A->aA/E B->bB/E C->c
We need to remover E productions from the grammarVertices-{A,B,C,S} Terminals={a,b,c,E}S->ABACA->aA/EB->bB/EC->c
1 votes
1 answer
20
Theory Of Computation
Hi. please tell me the Regular Expresion of image given DFA below
Hi. please tell me the Regular Expresion of image given DFA below
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