Operating System (OS)
Which of the following is not true about documentation?

None of these
Documentation increases the maintenance time and cost
Documentation, of a system, should be as clear and direct as possible
All of these
Documentation gives better understanding of the problem

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Operating System (OS)
The disadvantages of "Compile and Go" loading scheme is (are):

it is very difficult to handle multiple segments, especially if the source programs are in different languages, and to produce orderly modular programs.
None of these
All of these
a portion of memory is wasted because the core occupied by the assembler is unavailable to the object program.
it is necessary to retranslate the user's program deck every time it is run.

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