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GATE CS 2021 : Compiler Design Quiz 1
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Question 1
In a compiler, keywords of a language are recognized during?
Question 2
Which data structure in a compiler is used for managing information about variables and their attributes?
Question 3
Dynamic linking can cause security concerns because
Question 4
Match the following groups:
List-I
A- Lexical analyzer
B- Syntax analyzer
C- Type checking
List-II
1- Checks the structure of the program.
2- Analysis of entire program by reading each character.
3- Checks the consistency requirements in a context of the program.
List-I
A- Lexical analyzer
B- Syntax analyzer
C- Type checking
List-II
1- Checks the structure of the program.
2- Analysis of entire program by reading each character.
3- Checks the consistency requirements in a context of the program.
Question 5
Which of the following is not done by lexical analyzer.
Question 6
Consider the following statements:
S1: If the keywords are not reserved then lexical analyser must distinguish between keyword and user defined identifier
S2: The statement DO 5 I = 1,25 is having six tokens
Which statements is/are true?
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Oct 7GATE & PSU CS
