Name:

$1$D$.$

Question $3$:

a$.$ A work center operates for $150$ hours, and the actual production during that time is equivalent to $120$ hours of work. Calculate the utilization of the work center. $(1\mathrm{.}5$ marks$)$

b$.$ A work center completes $80$ units in a shift, while the standard for that item is set. at $90$ units per shift. Determine the efficiency of the work center. $(1\mathrm{.}5$ marks$)$

c$.$ A manufacturing facility has a machine with $450$ available hours for production in a given month. During this period, the machine operates for $380$ hours, generating output equivalent to $350$ hours of work. Calculate the productivity of the machine. $(1\mathrm{.}5$ marks$)$