(a) What is a model in designing?
(b)
Explain three methods of gathering information to solve a design problem.
(c) State one use each of the following in soldering:
(i)Soldering iron;
(ii) flux;
(iii) file.
(d) State one forging operation.
Most of the candidates who attempted this question did not find it difficult
Except for part (a) of the question. The required response to part (a) of the Question is model is used to demonstrate the effectiveness and efficiency
of the functions and operation of the design.
