Question 1
Construct a model of a sitting stool.
Observation
.The question was broken down into sections requiring different activities. The candidates were expected to construct a model of a sitting stool.
The activities expected are:
FOUR BRIDLE JOINTS
- Marking-out joints
- Fitting of four pins
- Fitting of four sockets
FOUR DOWEL JOINTS
- Marking-out joints
- Boring 8 holes on ends of side rails
- Boring 8 holes on face of side rail
- Preparing 8 dowels
- Inserting 8 dowels
- Fitness of joints
SHAPING
- Marking-out at
- Cutting 4 shapes
- Dressing 4 shapes
SCREWING
- 2 screws
FINISHING
- Assembling
- Squareness
- Three major dimensions
- Dressing