Questions $1$: $[15]$

$1\mathrm{.}1.$ Elaborate on how supply chain management and logistics interconnected. $(5)$

$1\mathrm{.}2.$ Differentiate between the different types of utility in logistics$.(8)$

$1\mathrm{.}3.$ Explain the close connection between timing and quantity of purchasing. $(2)$

Questions $2$: $[21]$