Compiler Design MCQ with Answers

21) A system program that setup an executable program in main memory ready for execution is

Answer is:

loader

22) Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immediately upon completion of the assembly

Answer is:

Load-and-go-assembler

23) Uniform symbol table

contains all constants in the program

is a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure.

consists of full or partial list of the token ′s as they appear in the program created by Lexical analysis and used for syntax analysis and interpretation.

a permanent table which lists all key words and special symbols of the language in symbolic form.

Answer is:

consists of full or partial list of the token ′s as they appear in the program created by Lexical analysis and used for syntax analysis and interpretation.

Compiler Design MCQ with Answers

21) A system program that setup an executable program in main memory ready for execution is

loader

22) Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immediately upon completion of the assembly

Load-and-go-assembler

23) Uniform symbol table

consists of full or partial list of the token ′s as they appear in the program created by Lexical analysis and used for syntax analysis and interpretation.

24) Assembler is a program that

automates the translation of assembly language into machine language

25) Compiler can diagnose

grammatical errors only