Operating System (OS)
Fork is

increasing the priority of a task
the creation of a new job
the creation of a new process
the dispatching of a task
None of these

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

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

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Operating System (OS)
Which of the following statements is not true about the FORTRAN language?

All of these
FORTRAN is extensively used to write programs for performing scientific computations
A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine
None of these
FORTRAN is a high level language

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