Language Processors
A development stategy whereby the executive control modules of a system are coded and tested first, is known as

Top-down development
Left-Right development
All of these
Bottom-up development

ANSWER DOWNLOAD EXAMIANS APP

Language Processors
Assembly code data base is associated with

consists of a full or partial list or the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation
assembly language version of the program which is created by the code generation phase and is input to the assembly phase
a permanent table which lists all key words and special symbols of the language in symbolic form
a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure

ANSWER DOWNLOAD EXAMIANS APP

Language Processors
Which of the following functions is/ are performed by the loader?

Physically place the machine instructions and data into memory
All of these
Allocate space in memory for the programs and resolve symbolic references between object decks
Adjust all address dependent locations, such as address constants, to correspond to the allocated space

ANSWER DOWNLOAD EXAMIANS APP

Language Processors
A base register table

allows multiple programs to reside in separate areas of core at the same time
is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain
allows the programmer to write base registers and displacements explicitly in the source program
is a term that refers to the control programs of an operating system

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Language Processors