Question 1120 marks). In the following timing, "ex", "iy", and "oz" represent execution, input and output operations of process "PI", and "Ex", "Iy","0"represent execution, input, and cutput operations of process P2". With respect to this timing explain: A. How the advantage of multi-tasking in term of CPU utilization is shown? B. How can we increase the CPU utilization? 2 012_10_ E, O B 02 CPU-2, 6-, 6 , & Inpur - 2 2 Oupun 09 - 00 Output Question 1120 marks). In the following timing, "ex", "iy", and "oz" represent execution, input and output operations of process "PI", and "Ex", "Iy","0"represent execution, input, and cutput operations of process P2". With respect to this timing explain: A. How the advantage of multi-tasking in term of CPU utilization is shown? B. How can we increase the CPU utilization? 2 012_10_ E, O B 02 CPU-2, 6-, 6 , & Inpur - 2 2 Oupun 09 - 00 Output