Language Processors In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with recognition of basic elements and creation of uniform symbols use of macro processor to produce more optimal assembly code recognition of basic syntactic constructs through reductions creation of more optional matrix recognition of basic elements and creation of uniform symbols use of macro processor to produce more optimal assembly code recognition of basic syntactic constructs through reductions creation of more optional matrix ANSWER DOWNLOAD EXAMIANS APP
Language Processors The table created by lexical analysis to describe all literals used in the source program, is: Reductions Terminal table Literal table Identifier table Reductions Terminal table Literal table Identifier table ANSWER DOWNLOAD EXAMIANS APP
Language Processors A base register table is a term that refers to the control programs of an operating system allows multiple programs to reside in separate areas of core at the same time allows the programmer to write base registers and displacements explicitly in the source program is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain is a term that refers to the control programs of an operating system allows multiple programs to reside in separate areas of core at the same time allows the programmer to write base registers and displacements explicitly in the source program is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain ANSWER DOWNLOAD EXAMIANS APP
Language Processors Job Control Language (JCL) statements are Used to All of these Read the input from the slow-speed card reader to the high-speed magnetic disk Specify, to the operating system, the beginning and end of a job in a batch Allocate the CPU to a job All of these Read the input from the slow-speed card reader to the high-speed magnetic disk Specify, to the operating system, the beginning and end of a job in a batch Allocate the CPU to a job ANSWER DOWNLOAD EXAMIANS APP
Language Processors An Interpreter is a program that automate the translation of assembly language into 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 is a program that appears to execute a source program as if it were machine language a program that automate the translation of assembly language into 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 is a program that appears to execute a source program as if it were machine language ANSWER DOWNLOAD EXAMIANS APP
Language Processors 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 two pass assembler macroprocessor compiler load-and-go assembler two pass assembler macroprocessor compiler ANSWER DOWNLOAD EXAMIANS APP
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