Most of the candidates attempted this question with good performance. However, they
had difficulty in providing the required response to part (a). The required response to
part (a) ought to be:
(i)Investigation in design is a stage in designing where the designer finds out more
information about the problem and suggests ways in which the problem could
be solved.
(ii) Evaluation in design is the final stage of the design process where the whole
process is assessed against the specification.