Question $1$

a$)$ Computer hardware performs a number of tasks and can be used by people to help them use computers.

i$)$ Describe THREE $(3)$ tasks that computer hardware can be used to

$3$

undertake.

ii$)$ Identify TWO $(2)$ items of hardware that can assist a visually impaired

$2$

person to use a computer.

b$)$ Driver software is a type of system software.

i$)$ Explain the purpose of driver software.

$2$

ii$)$ Identify THREE $(3)$ examples of hardware in a computer system that require

$3$

driver software.

Total $10$ Marks