COMPILER DESIGN SECTION C

Front

Select a Machine Independent phase of the compiler: Syntax Analysis, Intermediate Code generation, Lexical Analysis, All of the mentioned

Back

All of the mentioned

Front

Which of the following system software resides in the main memory always: Text Editor, Assembler, Linker, Loader?

Back

Loader

Front

Type checking is normally done during?

Back

Syntax Directed Translation

Front

By whom is the symbol table created?

Back

Compiler

Front

A grammar for a programming language is a formal description of

Back

Structure

Front

The grammar {E-->E+T|T, T-->T*F|F, F-->id} is

Back

Unambiguous

Front

Which of the following statements about libraries is not true?
Code generated that includes libraries, cannot be converted to stand alone code
An advantage of libraries is that they consist of code that has already been checked and compiled
Programmers can write their own libraries
Libraries could include functions for generating random numbers or performing mathematical calculations

Back

Code generated that includes libraries, cannot be converted to stand alone code

Front

Which of the following is false: INTERPRETED programs run slower than COMPILED programs, ASSEMBLY LANGUAGE is easier to read than MACHINE CODE, COMPILED programs are easier to debug, MACHINE CODE programs are usually HARDWARE SPECIFIC

Back

COMPILED programs are easier to debug

Front

In a syntax directed translation scheme, if value of an attribute of a node is a function of the values of the attributes of its children, then it is called

Back

synthesized attribute

Front

Inherited attribute is a natural choice in keeping track of variable declaration.

Back

keeping track of variable declaration