Question $3$

$3\mathrm{.}1$ The function of a material storage system is to store materials for a period of time and to permit access to those materials when required. Some production plants and storage facilities use manual methods for storing and retrieving materials. The storage function is often accomplished inefficiently in terms of human resources, factory floor space, and material control. More effective approaches and automated methods are available to improve the efficiency of the storage function. Analyse the six objectives and reasons behind company decisions to automate their storage operations.

Question $4$

$4\mathrm{.}1$ Mechanized and automated storage systems are available that reduce or eliminate the amount of human intervention required to operate the system. Review the differences between the two basic types of automated storage systems.

$[10]$