Language Processors Indicate which of the following is not true about 4GL? 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 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 All of these ANSWER DOWNLOAD EXAMIANS APP
Language Processors A non-relocatable program is one which consists of a program and relevant information for its relocation All of these can itself perform the relocation of its address-sensitive portions cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation consists of a program and relevant information for its relocation All of these can itself perform the relocation of its address-sensitive portions cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation ANSWER DOWNLOAD EXAMIANS APP
Language Processors The function(s) of the Storage Assignment is/are: All of these 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 to assign storage to all variables referenced in the source program All of these 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 to assign storage to all variables referenced in the source program ANSWER DOWNLOAD EXAMIANS APP
Language Processors Which table is a permanent databases that has an entry for each terminal symbol? Reductions Identifier table Terminal table Literal table Reductions Identifier table Terminal table Literal table ANSWER DOWNLOAD EXAMIANS APP
Language Processors The task(s) of the Lexial analysis phase is/are: to build a uniform symbol table to build a literal table and an identifier table All of these to parse the source program into the basic elements or tokens of the language to build a uniform symbol table to build a literal table and an identifier table All of these to parse the source program into the basic elements or tokens of the language ANSWER DOWNLOAD EXAMIANS APP
Language Processors Which of the following functions is/ are performed by the loader? Physically place the machine instructions and data into memory All of these Allocate space in memory for the programs and resolve symbolic references between object decks Adjust all address dependent locations, such as address constants, to correspond to the allocated space Physically place the machine instructions and data into memory All of these Allocate space in memory for the programs and resolve symbolic references between object decks Adjust all address dependent locations, such as address constants, to correspond to the allocated space ANSWER DOWNLOAD EXAMIANS APP
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