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ENGINEERING TECHNOLOGY 2010

MARKING SCHEME PAPER 1 SPM TRIAL EXAM

No. of

QuestionAnswer Marks

1. XX

1m1m1m

2.

i) Energy / Time / Machine / equipment / RawMaterials / Cost / Capital / Skill / information

Tenaga / Masa / Mesin / Peralatan / Bahan mentah / Modal /Kos / Kemahiran / Maklumat

(ii) Distribution of work / Managing / Forging / Blending / Mixing /

Separating / Designing Mengagih tugas / Mengurus / Menempa / Mengaduh /Mencampur / Mengasing / Mereka bentuk

(iii) Pollution / Market / After sale service / Product / Waste Material Pencemaran / Pasaran / Khidmat selepas jualan / Produk /

Bahan buangan

1m

1m

1m

3. P : Major diameter Garis pusat majorQ : Minor diameter Garis pusat minorR : Pitch Pic

1m

1m

1m

4. (i) Bench drill Mesin gerudi meja(ii) Upright drill Mesin gerudi lantai(iii) Hand drill / Electric drill Mesin gerudi mudah alih

1m

1m

1m

5. A = Drilling MachineB = Milling MachineC = Taper TurningD = Lathe Machine

1m1m1m1m

6. CEBA

1m1m1m1m

7. , X, 1m X 38. 4,2,1,3 1m X 4

9. C, B, A 1m X 310. 2, 7, 4, 3, 1, 6, 8, 5 1m X 5

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11. B D A C 1m X 412. Rectifier 1 : full wave rectifier

Rectifier 2 : bridge rectifier1m1m

13. 1m

1m

1m

14. i- A: AM Transmitter/Penghantar AM

ii- B: FM Transmitter/Penghantar FM

iii- C: FM Receiver/Penerima FM

1m

1m

1m15. B, D , C, A 1m X 416. i- X

ii- Wiii- Y

1m1m1m

17.

X X

1m1m1m1m

18. a) 330 GB

b) 3 GBc) 2.80 GHz

1m1m1m

19. a) - reverse bias- forward bias

b) allow current flow in one direction/ as a rectifier/ detectinformation signal in radio receiver, voltage stabilizer, as an

indicator (automatic) light detector

1m1m

1m1m

20. X

1m1m

21. (i) Filter (ii) By-pass

1m1m

22. P R S Q

1m1m1m1m

23. K

M L

1m

1m1m

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24. X X

1m1m

1m25. D, C, A, B 1m X 4

26. X , / 1m X 2m27. i- 88.480

ii- 89.325iii- 88.875iv- 89.390

1m1m1m1m

28. i- Bii- Ciii- A

1m1m1m

29. TorsionCompressive

Tensileshearing

1m

1m1m30. C

AB

1m1m1m