How to answer it?

Gmail.LTE 22:58 https://www.chegg.com/hom.... 9 Chegg Study TEXTBOOK SOLUTIONS EXPERT O&A Search home / study/ engineering / computer science / operating systems /operating systems s 8th edition / chapter 3/ problem 2p Operating Systems |(8th Edition) Chapter 3, Problem 2P (1Bookm ark) Show all steps: Problem Assume that at time 5 no system resources are being used except for the processor and memory. Now consider the following events At time 5: P1 executes a command to read from disk unit 3 At time 15: P5's time slice expires At time 18: P7 executes a command to write to disk unit 3 At time 20: P3 executes a command to read from disk unit 2 At time 24: P5 executes a command to write to disk unit 3 At time 28: P5 is swapped out At time 33: An interrupt occurs from disk unit 2: P3's read is complete At time 36: An interrupt occurs from disk unit 3: P1's read is complete At time 38: P8 terminates At time 40: An interrupt occurs from disk unit 3: P5's write is complete At time 44: P5 is swapped back in At time 48: An interrupt occurs from disk unit 3: P7's write is complete For each time 22, 37, and 47, identify which state each process is in. If a process is blocked, further identify the event on which it is blocked Step-by-step solution