Language Processors
A development stategy whereby the executive control modules of a system are coded and tested first, is known as

All of these
Bottom-up development
Left-Right development
Top-down development

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Language Processors
Which of the following functions is/ are performed by the loader?

Physically place the machine instructions and data into memory
Adjust all address dependent locations, such as address constants, to correspond to the allocated space
All of these
Allocate space in memory for the programs and resolve symbolic references between object decks

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Language Processors
In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with

creation of more optional matrix
recognition of basic syntactic constructs through reductions
recognition of basic elements and creation of uniform symbols
use of macro processor to produce more optimal assembly code

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