Operating System (OS)
Interprocess communication

None of these
is usually done via disk drives
allows processes to synchronize activity
is required for all processes
is never necessary,

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

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

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