Drawing and Design Paper 2 - KCSE Online
Drawing and Design Paper 2 - KCSE Online
Drawing and Design Paper 2 - KCSE Online
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449/2<br />
DRAWING AND DESIGN<br />
PAPER 2<br />
JULY/AUGUST-2011<br />
TIME: 2 ½ HOURS<br />
Kenya Certificate of Secondary Education (K.C.S.E)<br />
<strong>Drawing</strong> <strong>and</strong> <strong>Design</strong><br />
<strong>Paper</strong> 2<br />
INSTRUCTIONS TO CANDIDATES<br />
• You should have the following materials for this examination:<br />
• Four sheets of drawing paper size A3.<br />
• <strong>Drawing</strong> instruments<br />
• This paper has one compulsory question.<br />
• This paper is to be issued to the c<strong>and</strong>idates 30 minutes before the examination starts.<br />
• The c<strong>and</strong>idates are advised to spend this time underst<strong>and</strong>ing the design problem <strong>and</strong> planning the work<br />
on one of the drawing papers provided.<br />
This paper consists of 2 printed pages C<strong>and</strong>idates should check the question paper to ensure that all the printed pages are printed as<br />
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indicated <strong>and</strong> no questions are missing.<br />
DESIGN PROBLEM (40 MARKS)<br />
People on wheel chairs normally seek assistance from members of the public to board or<br />
alight from a bus.<br />
<strong>Design</strong> a device that can be fitted at the door of a bus to enable people on wheel chairs to<br />
board or alight with minimum assistance.<br />
The design should include the following considerations:<br />
1. It should be part of the bus but should not occupy the passenger space.<br />
2. It should not protrude beyond the body of the bus when not in use.<br />
3. It should allow for safe self-wheeling in <strong>and</strong> out of the bus.<br />
Requirements:<br />
(a) Make rough sketches of two possible designs.<br />
(6mks)<br />
(b) Select one of the designs in (a) above <strong>and</strong> make a refined pictorial sketch <strong>and</strong> label the main<br />
parts.<br />
(16mks)<br />
(c) Make detailed exploded sketches of the working mechanisms used in each of the considerations<br />
above.<br />
(12mks)<br />
(d) (i) Name three different materials used in the design.<br />
(ii) State where each material is used.<br />
(3mks)<br />
(e) List two methods of joining the parts of the device <strong>and</strong> state where each method is applied.(3mks)<br />
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