Operating System (OS)
The advantage of a command processor running only built-in commands is:

the command set being common across different hardware configurations
the processing is much faster than would other-wise be the case when user defined commands are used
flexibility to the users in running lists of commands by simply collecting them in named batch command files
users can create system programs and run them as commands
None of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Thrashing can be avoided if

All of these
the speed of I/O processor is increased
None of these
the speed of CPU is increased
the pages, belonging to the working set of the programs, are in main memory

ANSWER DOWNLOAD EXAMIANS APP