A process that has its representative PCB in a device queue

A process that has its representative PCB in a device queue is in the _____ state.

New

ready

running

terminated

blocked or waiting

Solution

When a process in currently running in the cpu and suddenly have to wait for i/o then scheduler save its state ( program counter registers) into pcb and then add to the device queue which process Wait for i/o from it. So here answer is waiting