Who goes first?
1.Say if we have Arrival Time, Priority Time and Burst Time.. It is obvious that we check the Arrival Time first since we cannot predict the future. 
2.If Arrival Time =0 for all processes, we have to check the Priority Time. 
3.If Priority Time Process1 = Priority Time Process2, what do we do next? 

Do we go by the Burst time first? What if Burst time is the same? 
-FCFS - BT first? 
-SJF - We go by BT first?
-Priority Non-Preemptive - BT first?
If all of them go by BT first, don't they all have the same Gantt-Chart since they are Non-preemptive --> FCFS?
-RR - (quantum=2) - Quantum will preemptive every 2 m.s for fairness. However, if priority is the same, do we look at BT first? 

Thank you.