Indicate which of the following is not true about an interpreter?

Language Processors
Indicate which of the following is not true about an interpreter?

Interpreter is a kind of translator

Interpreter generates an object program from the source program

Interpreter analyses each source statement every time it is to be executed

All of these

Interpreter is a kind of translator

Interpreter generates an object program from the source program

Interpreter analyses each source statement every time it is to be executed

All of these

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Language Processors
In what module, multiple instances of execution will yield the same result even if one instancy has not terminated before the next one has begun?

non-reusable module

serially reusable

recursive module

reenterable module

non-reusable module

serially reusable

recursive module

reenterable module

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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?

two pass assembler

macroprocessor

compiler

load-and-go assembler

two pass assembler

macroprocessor

compiler

load-and-go assembler

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Language Processors
A base register table

is a term that refers to the control programs of an operating system

allows the programmer to write base registers and displacements explicitly in the source program

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

is a term that refers to the control programs of an operating system

allows the programmer to write base registers and displacements explicitly in the source program

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

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Language Processors
In analyzing the compilation of PL/I program, the description "resolving symbolic address (labels) and generating machine language" is associated with

Syntax analysis

Assembly and output

Storage assignment

Code generation

Syntax analysis

Assembly and output

Storage assignment

Code generation

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Language Processors
Terminal Table

a permanent table of decision rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure

consists of a full or partial list of the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation

contains all constants in the program

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

consists of a full or partial list of the tokens as they appear in the program. Created by Lexical analysis and used for syntax analysis and interpretation

contains all constants in the program

a permanent table which lists all key words and special symbols of the language in symbolic form

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Language Processors

Language Processors Indicate which of the following is not true about an interpreter?

Language Processors In what module, multiple instances of execution will yield the same result even if one instancy has not terminated before the next one has begun?

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?

Language Processors A base register table

Language Processors In analyzing the compilation of PL/I program, the description "resolving symbolic address (labels) and generating machine language" is associated with

Language Processors Terminal Table

Language Processors
Indicate which of the following is not true about an interpreter?

Language Processors
In what module, multiple instances of execution will yield the same result even if one instancy has not terminated before the next one has begun?

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?

Language Processors
A base register table

Language Processors
In analyzing the compilation of PL/I program, the description "resolving symbolic address (labels) and generating machine language" is associated with

Language Processors
Terminal Table