Language Processors
A base register table

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
is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain
allows multiple programs to reside in separate areas of core at the same time

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Language Processors
The function(s) of the Storage Assignment is/are:

All of these
to assign storage to all variables referenced in the source program
to assign storage to all temporary locations that are necessary for intermediate results
to assign storage to literals, and to ensure that the storage is allocated and appropriate locations are initialized

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Language Processors
A loader is

a program that automate the translation of assembly language into machine language
a program that places programs into memory and prepares them for execution
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

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

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

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