| Question 1  UGC NET June-2020    Consider a hypothetical machine with 3 pages of physical memory, 5 pages of virtual memory, and < A,B,C,D,A,B,E,A,B,C,D,E,B,A,B> as the stream of page reference by an application. if P and Q are the number of page faults that the application would incur with FIFO and LRU page replacement algorithms respectively, then (P,Q)=__(Assuming enough space for storing 3 page frames) | 
| A – (11,10) | 
| B – (12,11) | 
| C – (10,11) | 
| D – (11,12) | 

