Compilers Online Quiz Online Exam Quiz
Compilers Online Quiz GK Quiz. Question and Answers related to Compilers Online Quiz. MCQ (Multiple Choice Questions with answers about Compilers Online Quiz
( Z,* ) be a structure, and * is defined by n * m =maximum (n, m) Which of the following statements is true for ( Z, * )?
Options
A : ( Z,* ) is a monoid
B : ( Z,* ) is an algebraic group
C : ( Z,* ) is a group
D : None of the mentioned
The address code involves _____________
Options
A : Exactly 3 address
B : At most Three address
C : No unary operators
D : None of the mentioned
In operator precedence parsing whose precedence relations are defined _________
Options
A : For all pair of non-terminals
B : For all pair of terminals
C : To delimit the handle
D : None of the mentioned
LR parsers are attractive because _________
Options
A : It can be constructed to recognize CFG corresponding to almost all programming constructs
B : It does not backtrack
C : It can be constructed to recognize CFG corresponding to almost all programming constructs & It does not backtrack
D : None of the mentioned
An intermediate code form is ___________
Options
A : Postfix Notation
B : Syntax Trees
C : Three address code
D : All of the mentioned
Which is the most powerful parser?
Options
A : SLR
B : LALR
C : Canonical LR
D : Operator Precedence
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