Language Processors Indicate which of the following is not true about 4GL? All of these 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 Many database management system packages support 4GLs All of these 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 Many database management system packages support 4GLs 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? two pass assembler compiler macroprocessor load-and-go assembler two pass assembler compiler macroprocessor load-and-go assembler ANSWER DOWNLOAD EXAMIANS APP
Language Processors Advantage(s) of using assembly language rather than machine language is/are: It is mnemonic and easy to read Addresses any symbolic, not absolute Introduction of data to program is easier All of these It is mnemonic and easy to read Addresses any symbolic, not absolute Introduction of data to program is easier All of these ANSWER DOWNLOAD EXAMIANS APP
Language Processors A self-relocating program is one which can itself perform the relocation of its address-sensitive portions All of these 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 can itself perform the relocation of its address-sensitive portions All of these 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 ANSWER DOWNLOAD EXAMIANS APP
Language Processors The function(s) of the Storage Assignment is/are: All of these 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 to assign storage to all temporary locations that are necessary for intermediate results All of these 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 to assign storage to all temporary locations that are necessary for intermediate results ANSWER DOWNLOAD EXAMIANS APP
Language Processors In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with recognition of basic syntactic constructs through reductions recognition of basic elements and creation of uniform symbols creation of more optional matrix use of macro processor to produce more optimal assembly code recognition of basic syntactic constructs through reductions recognition of basic elements and creation of uniform symbols creation of more optional matrix use of macro processor to produce more optimal assembly code ANSWER DOWNLOAD EXAMIANS APP
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