Operating System (OS)
Assembler language

is usually the primary user interface
requires fixed-format commands
is quite different from the SCL interpreter
None of these
is a mnemonic form of machine language

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

None of these
All of these
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
FORTRAN is extensively used to write programs for performing scientific computations

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Operating System (OS)
The function(s) of the Storage Assignment is (are)

to assign storage to all temporary locations that are necessary for intermediate results.
All of these
to assign storage to literals, and to ensure that the storage is allocate and appropriate locations are initialized.
to assign storage to all variables referenced in the source program.
None of these

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Operating System (OS)
System maintenance:

always requires several programs
is usually not necessary
None of these
is necessary on all systems, regardless of how good
is not required if the system is well written

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