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Recent questions tagged compilation-phases

1 votes
1 answer
3
Made Easy Test Series
According to the solution, there is no error in the program. And I ran the program there is no error. But how the rank is declared as int and initialized by 10.3 which is float. So, there should be a semantic error.
According to the solution, there is no error in the program. And I ran the program there is no error. But how the rank is declared as int and initialized by 10.3 which is...
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0 votes
1 answer
5
UGC NET CSE | June 2005 | Part 2 | Question: 31
Which of the statements related to Compilers is wrong ? Lexical analysis is breaking the input into tokens Syntax analysis is for parsing the phrase Syntax analysis is for analyzing the semantic None of these
Which of the statements related to Compilers is wrong ?Lexical analysis is breaking the input into tokensSyntax analysis is for parsing the phraseSyntax analysis is for a...
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4 votes
3 answers
7
ISRO2020-17
Which one indicates a technique of building cross compilers? Beta cross Canadian cross Mexican cross X-cross
Which one indicates a technique of building cross compilers?Beta crossCanadian crossMexican crossX-cross
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0 votes
0 answers
8
Made easy
I am having difficulty in finding the type of errors like if given a statement, if I have to tell which type of error it is ( syntax or semantic). Can anyone help me with it,explain it to me in a simple language by giving examples.
I am having difficulty in finding the type of errors like if given a statement, if I have to tell which type of error it is ( syntax or semantic). Can anyone help me with...
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0 votes
1 answer
9
Doubt in compiler
Any transcription error can be repaired by (a) insertion alone (b) deletion alone (c) insertion and deletion alone (d) replacement alone
Any transcription error can be repaired by(a) insertion alone (b) deletion alone(c) insertion and deletion alone (d) replacement alone
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0 votes
1 answer
10
General doubt
What is the best resources to study Handles in compiler Design ? I can not understand this.
What is the best resources to study Handles in compiler Design ?I can not understand this.
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0 votes
0 answers
12
self doubt
Why we need turning machine in semantic analysis? Why we need PDA in syntax analysis?
Why we need turning machine in semantic analysis?Why we need PDA in syntax analysis?
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2 votes
1 answer
16
Intermediate Code Generation
Why do we use Three Address Code generally in intermediate Code Generation phase of compiler ?
Why do we use Three Address Code generally in intermediate Code Generation phase of compiler ?
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2 votes
1 answer
17
UGC NET CSE | June 2009 | Part 2 | Question: 34
A compiler that runs on one machine and produces code for a different machine is called : Cross compilation One pass compilation Two pass compilation None of the above
A compiler that runs on one machine and produces code for a different machine is called :Cross compilation One pass compilation Two pass compilation N...
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0 votes
1 answer
18
Compiler Design
a) (i) and (ii) only b) (ii) and (iii) only c) (i) and (iv) only d) All are correct
a) (i) and (ii) onlyb) (ii) and (iii) onlyc) (i) and (iv) onlyd) All are correct
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39 votes
5 answers
19
GATE CSE 2017 Set 2 | Question: 05
Match the following according to input (from the left column) to the compiler phase (in the right column) that processes it: ... $\text{P-iii; Q-iv; R-i; S-ii}$ $\text{P-i; Q-iv; R-ii; S-iii}$
Match the following according to input (from the left column) to the compiler phase (in the right column) that processes it:$$\begin{array}{|l|l|}\hline \text{P. Syntax t...
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2 votes
1 answer
20
Test by Bikram | Compiler Design | Test 1 | Question: 26
In compilers, the type checking is done in: Lexical Analysis Semantic Analysis Code Generation Phase Parsing Phase
In compilers, the type checking is done in:Lexical AnalysisSemantic AnalysisCode Generation PhaseParsing Phase
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29 votes
3 answers
21
GATE CSE 1990 | Question: 2-ix
Match the pairs in the following questions: ...
Match the pairs in the following questions:$$\begin{array}{ll|ll} (a) & \text{Lexical analysis} & (p) & \text{DAG's} \\\hline (b) & \text{Code optimization} & (q) & \tex...
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16 votes
2 answers
22
GATE CSE 1987 | Question: 1-xi
In a compiler the module that checks every character of the source text is called: The code generator. The code optimiser. The lexical analyser. The syntax analyser.
In a compiler the module that checks every character of the source text is called:The code generator.The code optimiser.The lexical analyser.The syntax analyser.
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2 votes
1 answer
24
UGC NET CSE | December 2010 | Part 2 | Question: 33
Grammar of the programming is checked at ________ phase of compiler. Semantic analysis Code generation Syntax analysis Code optimization
Grammar of the programming is checked at ________ phase of compiler.Semantic analysisCode generationSyntax analysisCode optimization
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0 votes
1 answer
26
Compiler Translation Phase
What exactly a translation Process is ? in compiler Design .Can someone explain Briefly .
What exactly a translation Process is ? in compiler Design .Can someone explain Briefly .
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0 votes
1 answer
28
what is compiler?
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22 votes
1 answer
29
GATE CSE 2016 Set 2 | Question: 19
Match the following: ... $ iv}$ $\text{P $\leftrightarrow$ iv, Q $\leftrightarrow$ i, R $\leftrightarrow$ ii, S $\leftrightarrow$ iii}$
Match the following:$$\begin{array}{ll|ll}\hline \text{(P)} & \text{Lexical analysis} & \text{(i)} & \text{Leftmost derivation} \\\hline \text{(Q)} & \text{Top down pars...
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