How does PA $1\mathrm{.}1\mathrm{.}4$ look if there is only $1\frac{l}{O}$ channel? What is the utilization of the CPU

and $\frac{\text{I}}{O},$ respectively?

Assume that A wins in ties and:

Sacuential axaciation

$A$:$2$CPU,$3\frac{l}{O},2$CPU,$1\frac{l}{O}$ in order

B: $2$ CPU, $4\frac{\text{I}}{O},1$CPU,$2\frac{l}{O}$ in order