Operating System (OS)
Assembler language

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

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Operating System (OS)
A page fault

None of these
occurs when a program accesses a page of memory
is a reference to a page belonging to another program
is an error is a specific page
is an access to a page not currently in memory

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