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QuestioN 5
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(a) Sketch the section of a tubeless tyre.
(b) Label the following parts:
- tread;
- wall;
- bead.
- Explain the following terms:
- Radial-ply tyre;
- Cross-ply tyre.
- State one precaution to be taken to prolong tyre life.
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Few of the candidates who attempted this question provided the required responses to the various parts of the question. Most of the candidates could not sketch the section of a tubeless tyre.
The required sketch is provided below.
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