OPERATING SYSTEM (OS)

OS/360

CP/M

MS-DOS

None of these

PC-DOS

None of these

64

128

16

32

Identifier table

Literal table

None of these

Reductions

Terminal table

to build a literal table and an identifier table

to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs.

to build a uniform symbol table

to parse the source program into the basic elements or tokens of the language.

None of these

works best with many small partitions

allows many programs to use memory simultaneously

None of these

allows each program in turn to use the memory

does not work with overlaying