Consider a system running 2 (two) CPU-bound tasks (C1 and C2) and 2 (two) I/O-bound tasks (T1 and T2). Each I/O bound task issues an I/O operation once every 1 millisecond of CPU. Each I/O operation takes 4 milliseconds. Assume that there is only one I/O device (so multiple I/O requests may have to queue). Assume that the context switch takes 0.2 milliseconds. Assume that each CPU-bound requires 10 milliseconds of CPU to complete and each I/O-bound task requires 2 milliseconds of CPU time. Show through a Ganttt chart how the I/O and CPU are allocated and compute the average turnaround times for the CPU-bound and I/O bound tasks. At the beginning, there are no jobs running in the system. Assume that the ready queue has Cl, C2, I1, I2 jobs in that order with Cl at the front of the queue. Assume FCFS scheduling for both CPU and I/O