3764 K2 Trial 2007 - SULIT Section A Bahagian A Answer any...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
SULIT 3764/2 Section A Bahagian A Answer any one question [20 marks] Jawab mana-mana satu soalan [20 markah] 1 Figure 1(a) shows a part of the blow moulding process to produce a plastic bottle as shown in figure 1(b). Rajah 1(a) menunjukkan sebahagian proses pengacuan tiup untuk menghasilkan botol plastik seperti ditunujkkan dalam rajah 1(b). a) Name the type of thermoplastic that can be used to produce the plastic bottle. Namakan jenis plastic haba yang boleh digunakan untuk menghasilkan botol plastik itu. [ 2 marks ] b) With the aid of sketches, describe the steps of the blow moulding process to produce the plastic bottle. Dengan bantuan lakaran, huraikan langkah-langkah proses pengacuan tiup untuk menghasilkan botol plastik. [ 12 marks ] c) List two advantages and one disadvantage of blow moulding process. Senaraikan dua kelebihan dan satu kelemahan process pengacuan tiup. [ 6 marks ] 2 3764/2 SULIT 2
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
SULIT 3764/2 FIGURE 2 2. Figure 2 shows a template, which is made from a130 mm X 60 mm X 6 mm mild steel plate. With the aid of sketches, Dengan bantuan lakaran, a) List the steps to mark the hollow part of the template. Senaraikan langkah-langkah untuk menanda bahagian templat yang berlubang. [6 marks] b) List the steps to produce the hole part of the template. Senaraikan langkah-langkah untuk menghasilkan bahagian berlubang templat itu. [14 marks] 3 3764/2 SULIT 3
Background image of page 2
SULIT 3764/2 Section B Bahagian B Answer any one question [20 marks] Jawab mana-mana satu soalan [20 markah] FIGURE 3 3. Figure 3 shows a part of hydraulic system that is used to lift the load. The cross sectional areas of P is 0.7 m² and Q is 0.5 Rajah 4 menunjukkan satubahagian sistem hidraulik yang digunakan untuk mengangkat beban. Luas keratan rentas P ialah 0.7 m² dan Q ialah 0.5 m².
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 14

3764 K2 Trial 2007 - SULIT Section A Bahagian A Answer any...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online