CSP112.4CSA.MidtermQuiz1

Here the resource can’t be taken from a process until the process completes execution

The processes which are blocked due to unavailability of an I/O device constitute this queue

___________________ determines which programs are admitted to the system for processing.

___________________ is an essential part of a Multiprogramming operating systems

___________________ determines which programs are admitted to the system for processing.

Ready queue keeps all the processes in the system

• True

• False

Answer explanation

• Job queue − This queue keeps all the processes in the system.

Running - when a new process is created, it enters into the system as in the running state.

• True

• False

Answer explanation

• Job queue − This queue keeps all the processes in the system.

Short Term Scheduler - Its main objective is to increase system performance in accordance with the chosen set of criteria.

• True

• False

Answer explanation

• Job queue − This queue keeps all the processes in the system.

Memory is a process that allows one process to use the CPU while another process is delayed (in standby) due to unavailability of any resources such as I / O etc, thus making full use of the CPU

• True

• False

CPU scheduler - It reduces the degree of multiprogramming

• True

• False

Answer explanation

• Medium-term scheduling is a part of swapping. It removes the processes from the memory. It reduces the degree of multiprogramming.