Language Processors
Indicate which of the following is not true about 4GL?

Many database management system packages support 4GLs
4GL does not support a high-level of screen interaction
A 4GL is a software tool which is written, possibly, in some third generation language
All of these

ANSWER DOWNLOAD EXAMIANS APP

Language Processors
A compiler is

is a program that appears to execute a source program as if it were machine language
program that accepts a program written in a high level language and produces an object program
a program that places programs into memory and prepares them for execution
a program that automate the translation of assembly language into machine language

ANSWER DOWNLOAD EXAMIANS APP

Language Processors
The function(s) of the Syntax phase is/ are:

to build a uniform symbol table
to build a literal table and an identifier table
to parse the source program into the basic elements or tokens of the language
to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs

ANSWER DOWNLOAD EXAMIANS APP