Compiler Design Quiz

___________ is the interface between front end and back end of the compiler.

• Code Generator

• Semantic Analysis

• Intermediate Code

• Type checking

Linearization of syntax tree is called as _____________

• Postfix Notation

• Parse tree

• Semantic tree

• Polish Notation

Polish Notation is also called as _____________

• Prefix Notation

• Parse tree

• Semantic Tree

• Postfix Notation

Reverse Polish Notation is also called as ______________

• Prefix Notation

• Postfix Notation

• Semantic Tree

• Parse tree

The values are obtained from attributes of child nodes in the parse tree is called_________.

• Synthesized

• Inherited

• Type checking

• None

The values are obtained from parent node or neighbour node in the parse tree is called______.

• Synthesized

• Inherited

• Type checking

• None

_______ is a Context free Grammer, plus attributes and rules are attached to the production.

• Type Checking

• Synthesized

• SDD

• Inherited

_____________ depicts the flow of information between attributes in a particular parse tree.

• DAG diagram

• Annotational tree

• syntax tree

• Dependency graph

The primary task of code generation is _______________________

• Instruction Selection

• Register allocation

• Register assign

• All

________ are the issues of code generator.

• Input of Code generator

• memory manager

• target program

• All