List of top Computer Science & Information Technology Questions on Operating Systems asked in AP PGECET

A _______ architecture assigns only a few essential functions to the kernel, including address spaces, Interprocess communication (IPC), and basic scheduling.
A currently running process can be put on a ready queue or one of the I/O queues by each of the following except _______ .
A program uses environment variables to _______ .
Which is not a CPU scheduling criterion?
Which one of the following is not an operating system?