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Compiler Design
Lexical Analysis
Marks 1Marks 2
Parsing
Marks 1Marks 2Marks 5
Syntax Directed Translation
Marks 1Marks 2
Code Generation and Optimization
Marks 1Marks 2
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1
GATE CSE 2024 Set 2
MCQ (Single Correct Answer)
+1
-0.33

Consider the following two sets:

Set X

P. Lexical Analyzer

Q. Syntax Analyzer

R. Intermediate Code Generator

S. Code Optimizer

Set Y

1. Abstract Syntax Tree

2. Token

3. Parse Tree

4. Constant Folding

Which one of the following options is the correct match from Set X to Set Y?

A

P – 4; Q – 1; R – 3; S – 2

B

P – 2; Q – 3; R – 1; S – 4

C

P – 2; Q – 1; R – 3; S – 4

D

P – 4; Q – 3; R – 2; S – 1

2
GATE CSE 2011
MCQ (Single Correct Answer)
+1
-0.3
In a compiler, keywords of a language are recognized during
A
parsing of the program
B
the code generation
C
the lexical analysis of the program
D
dataflow analysis
3
GATE CSE 2010
MCQ (Single Correct Answer)
+1
-0.3
Which data structure in a compiler is used for managing information about variables and their attributes?
A
Abstract syntax tree
B
Symbol table
C
Semantic stack
D
Parse table
4
GATE CSE 2009
MCQ (Single Correct Answer)
+1
-0.3
Match all items in Group 1 with correct options from those given in Group 2.

Group 1

P. Regular expression
Q. Pushdown automata
R. Dataflow analysis
S. Register allocation

Group 2

1. Syntax analysis
2. Code generation
3. Lexical analysis
4. Code optimization
A
P - 4. Q - 1, R - 2, S - 3
B
P - 3, Q - 1, R - 4, S - 2
C
P - 3, Q - 4, R - 1, S - 2
D
P - 2, Q - 1, R - 4, S - 3
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Questions Asked from Marks 1
GATE CSE 2024 Set 2 (1) GATE CSE 2011 (1) GATE CSE 2010 (1) GATE CSE 2009 (1) GATE CSE 2000 (1) GATE CSE 1998 (1) GATE CSE 1995 (2) GATE CSE 1990 (1) GATE CSE 1988 (1)
GATE CSE Subjects
Theory of Computation
Operating Systems
Algorithms
Digital Logic
Database Management System
Data Structures
Computer Networks
Software Engineering
Compiler Design
Web Technologies
General Aptitude
Discrete Mathematics
Programming Languages
Computer Organization