Candidates’ weaknesses were shown in their inability to:

-           arrange how the three grades of cut of file can be used to complete a workpiece;
                        -           explain green sand, facing sand and parting sand;
                        -           give good answers in clear expressions.
                       

(2)       SUGGESTED REMEDIES FOR OVERCOMING THE WEAKNESSES
           
            Candidates were advised to carefully study the subject and pay attention to technical terms.