$1\mathrm{.}1$

Define the concept of a computer program and explain the difference between a program written for human understanding and one written for computer understanding. $(5$ Marks$)$

$1\mathrm{.}2$

Explain the classification of computer software, including examples of system software and application software. $(4$ Marks$)$

$1\mathrm{.}3$

Describe the purpose and function of database systems, include two $(2)$ examples of database systems.