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Experience the best way to solve previous year questions with mock tests (very detailed analysis), bookmark your favourite questions, practice etc...
1

GATE CSE 2003

MCQ (Single Correct Answer)
Which of the following suffices to convert an arbitrary CFG to an LL(1) grammar?
A
Removing left recursion alone
B
Factoring the grammar alone
C
Removing left recursion and factoring the grammar
D
None of the above
2

GATE CSE 2003

MCQ (Single Correct Answer)
In a bottom-up evaluation of a syntax directed definition, inherited attributes can
A
always be evaluated
B
be evaluated only if the definition is L- attributed
C
be evaluated only if the definition has synthesized attributes
D
never be evaluated
3

GATE CSE 2003

MCQ (Single Correct Answer)
Assume that the SLR parser for a grammar G has n1 states and the LALR parser for G has n2 states. The relationship between n1 and n2 is
A
n1 is necessarily less than n2
B
n1 is necessarily equal to n2
C
n1 is necessarily greater than n2
D
None of the above
4

GATE CSE 2001

MCQ (Single Correct Answer)
Which of the following statements is false?
A
An unambiguous grammar has same leftmost and rightmost derivation
B
An LL(1) parser is a top-down parser
C
LALR is more powerful than SLR
D
An ambiguous grammar can never be LR(k) for any k
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Questions Asked from Parsing

On those following papers in Marks 1
Number in Brackets after Paper Indicates No. of Questions
GATE CSE 2022 (2)
GATE CSE 2020 (1)
GATE CSE 2019 (2)
GATE CSE 2016 Set 2 (1)
GATE CSE 2015 Set 3 (1)
GATE CSE 2015 Set 2 (1)
GATE CSE 2015 Set 1 (1)
GATE CSE 2014 Set 2 (1)
GATE CSE 2013 (1)
GATE CSE 2012 (1)
GATE CSE 2008 (1)
GATE CSE 2007 (1)
GATE CSE 2006 (1)
GATE CSE 2005 (1)
GATE CSE 2003 (3)
GATE CSE 2001 (2)
GATE CSE 1998 (1)
GATE CSE 1996 (1)

Chapters Map

Lexical Analysis
Parsing
Syntax Directed Translation
Code Generation and Optimization

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