DRAWING AND DESIGN PAPER 2 - KCSE 2019 JOINT PRE MOCK EXAMINATION NAMBALE

DESIGN PROBLEM (40 marks)

Urban lifestyle may not provide adequate outdoor space for cloth lines. This compels the house occupants to utilize any available space inside the house to hung washed clothes to dry 
Design a suitable device that holds several hanging lines considering the following:

1. The device should be collapsible for ease of movement and storage
2. it should be strong enough to hold clothes to dry
3. it should also be adjustable to different heights
   
   REQUIREMENTS

1. Make freehand pictorial sketches of two possible designs of the device                     ( 6 marks)
2. Select one of the designs in (a) above and make a refined pictorial sketch and label two parts (16 marks)
3. Make detailed exploded sketches of the mechanisms used in considerations i and iii above (12 marks)
4.  
   1. List two different materials used in the device                  
   2. State one reason for the choice of each material                                                               (3marks)
5. List two methods that could be used in joining the parts of the device and state where each is applied      (3 marks)

MARKING SCHEME