waecE-LEARNING
Metal Works Paper 2, May/June 2014  
Questions: 1 2 3 4 5 Main
General Comments
Strength
Weakness/Remedies
Question 1

(1)       (a)       State two routine maintenance practices to be carried out on the lathe.

                        (b)       List two constituents each of the following metals:
                                    (i)         brass;
                                    (ii)        solder;
                                    (iii)       duralumin.

                        (c)        List three materials that are used in the cupola to produce cast iron.

                        (d)       List two abrasives used for polishing metals.

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OBSERVATION

Most of the candidates who attempted this question performed excellently well as they were able to provide the required responses to the various parts of the question.

 

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