Operating System (OS)
To delete a file without allowing it to store in recycle bin

Press Alt + Delete key
Press Delete key
Press Shift + Delete key
Press Ctrl + Delete key

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Operating System (OS)
Multiprogramming

is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.
allows multiple programs to reside in separate areas of core at the time.
None of these
is a method of allocating processor time.
consists of those addresses that may be generated by a processor during execution of a computation.

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Operating System (OS)
The advantage(s) of incorporating the macro processor into pass 1 is(are):

All of these
more flexibility is available to the programmer in that he may use all the features of the assembler in conjunction with macros.
None of these
Functions are combined and it is not necessary to create intermediate files as output from the macros processor and input to the assembler.
many functions do not have to be implemented twice.

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