Compilers Questions and Answers – Three-Address Statements – 2

This set of Compilers Multiple Choice Questions & Answers (MCQs) focuses on “Three-Address Statements – 2”.

1. In a two pass assembler, adding literals to literal table and address resolution of local symbols are done using?
a) First pass and second respectively
b) Both second pass
c) Second pass and first respectively
d) Both first pass
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2. In Two pass assembler the object code generation is done during the ______________
a) Second pass
b) First pass
c) Zeroth pass
d) Not done by assembler
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3. Pick the machine independent phase of the compiler.
a) Syntax analysis
b) Code generation
c) Lexical analysis
d) All of the mentioned
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4. A system program that combines the separately compiled modules of a program into a form suitable for execution is?
a) Assembler
b) Linking loader
c) Cross compiler
d) Load and Go
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5. Which of the following type of software should be used if you need to create, edit and print documents?
a) Word processing
b) Spreadsheet
c) Desktop publishing
d) UNIX
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6. Output file of the Lex is _________ is the input file is Sam.
a) sam
b) sam.yy.c
c) sam.lex
d) sam.obj
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7. Type checking is normally done during ____________
a) Lexical analysis
b) Syntax analysis
c) Syntax directed translation
d) Code generation
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8. Yacc is available as a command on the ____________
a) MINIX
b) UNIX
c) DOS
d) None of the mentioned
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9. Loading process can be divided into two programs. The first is binder the other is ____________
a) Linkage editor
b) Module Loader
c) Relocate
d) None of the mentioned
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10. In Lex, a class is complemented by first placing ____________
a) ^
b) OR
c) –
d) NOT
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Sanfoundry Global Education & Learning Series – Compilers.

To practice all areas of Compilers, here is complete set of 1000+ Multiple Choice Questions and Answers.