WAEC GCE Metal Work Questions and Answers 2017 | OBJ/Theory Expo Runz
GCE Metal Work Expo Answer: First and foremost, this is the past questions and answers for WAEC GCE metal works. It was gotten from old question papers available in bookshops. As a matter of fact, you cannot use this answers as an expo or runs as the case may be. Use it as a study guide only.
Metal Works Theory - Question 1
Test A
The following materials were supplied:
(a) One piece mild steel plate, 72 mm x 57 mm x 3 mm 2 OFF (for parts A and B);
(b) One cotton bag 100 mm x 80 mm to enclose the finished work;
(c) Two tie-on labels.
The diagram below shows detailed views of each part of a fitting exercise and the assembly. Using the materials supplied, prepare the parts and assemble the pieces.
OBSERVATION TO ANSWERS ONLINE
Over 90 % of the candidates attempted this fitting exercise with good performance.
Metal Works Question 2
Test B
1. The following materials were supplied:
(a) One piece free cutting mild steel rod, 80mm x ø50 mm long;
(b) One cotton bag 100 mm x 80 mm to enclose the finished work;
(c) Two tie-on labels.
2. The diagram below shows a detailed view of a machine part. Produce the part using the material supplied.
NOTE THE FOLLOWING
- NOT DRAWN TO SCALE
- ALL DIMENSIONS IN MM
- TOLERANCE ± 0.5mm
OBSERVATIONS TO ANSWER 2
Only two candidates attempted this machining exercise and they performed excellently well.