Compilers Bottom Up Parsing 1 Online Exam Quiz
Compilers Bottom Up Parsing 1 GK Quiz. Question and Answers related to Compilers Bottom Up Parsing 1. MCQ (Multiple Choice Questions with answers about Compilers Bottom Up Parsing 1
What is the binary equivalent of the decimal number 368?
Options
A : 10111000
B : 110110000
C : 111010000
D : 111100000
AB+(A+B)’ is equivalent to __________
Options
A : A?B
B : A+B
C : (A+B)A
D : (A+B)B
Running time of a program depends on __________
Options
A : Addressing mode
B : Order of computations
C : The usage of machine idioms
D : All of the mentioned
A parser with the valid prefix property is advantageous because it __________
Options
A : Detects errors
B : None of the mentioned
C : Errors are passed to the text phase
D : All of the mentioned
In an absolute loading scheme which loader function is accomplished by assembler?
Options
A : Re-allocation
B : Allocation
C : Linking
D : Loading
Relocating bits used by relocating loader are specified by __________
Options
A : Relocating loader itself
B : Linker
C : Assembler
D : Macro Processor
A top down parser generates __________
Options
A : Rightmost Derivation
B : Right most derivation in reverse
C : Left most derivation
D : Left most derivation in reverse
YACC builds up __________
Options
A : SLR parsing table
B : Canonical LR parsing table
C : LALR parsing table
D : None of the mentioned
The action of parsing the source program into proper syntactic classes is called __________
Options
A : Syntax Analysis
B : Lexical Analysis
C : Interpretation analysis
D : General Syntax Analysis
Inherited attribute is a natural choice in ___________
Options
A : Variable declarations record is maintained
B : L values and R values
C : All of the mentioned
D : None of the mentioned
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