Language Processors
Systems software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software?

Languages
Operating system
All of these
Utilities

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Language Processors
In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with

use of macro processor to produce more optimal assembly code
recognition of basic elements and creation of uniform symbols
creation of more optional matrix
recognition of basic syntactic constructs through reductions

ANSWER DOWNLOAD EXAMIANS APP