1.If a process is in running the change will be in terms of beta which is greater than alpha ...as they are less than zero..the priority values will decrease with time comparative to running processes will decrease less because of beta value greater than alpha
2. all the processes initially have a same priority, this will get decreased with rate of alpha with time so when new processes enters the queue the priority is not touched ,but which all are in the queue are decreased so the last process which entered will be taken so LIFO
Answer is A
