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CONFIDENTIAL

3759/1

En

gineering

Drawin

g

Dis2006

212

hours.

3759/1

N

ame:.....................................................................................................Form:..

.......................

-

Jawabsemuasoalan.

-

Andadikehendakimenceraikansetiap

helaiankertassoalansebelummenjawa

b.

-

Semuaunjuranorto

grafikdilukisdalamunjuransudutketiga.

-

Semuaukurandalammilimeter(mm).

-

Jawapanmestidilukisdenganpenselpadaruangyangdisediakan

padakertas

soalanini.

Jawapanmestidilukismengikutskala

saizpenuhkecualidin

yatakanberlainan.

-

Hanyakaedah

geometribolehdigunakandansemuagarisanmestidilukisden

ganjelas.

Garisanbinaantidakperluditunjukkanbagigarisanselari,garisanserenjang

dangarisancondongyangdilukisde

nganbantuansesikusetdansesikuT.

-

Jawapantidak

perludidimensikan.

-

Markahakandiberibagikefahamank

onsep,kaedahyangbetuldanke

jituanjawapan.

-

Pastikannamadantingkatanandaditulispadasetiaphelaiankertassoalan.

-

Pastikanandamengikatkesemuahelaiankertassoalansebelummenyerahkann

yakepada

pengawaspeperiksaan.

LE

MBAGAPEEPRIKSAANMALAYSIA

SIJILPELAJARANMALAYSIA2006

LUKISANKEJURUTERAAN

ENGINEERINGDRAWING

21/2hours

(twoandhalfhours)

JANGANBUKA

KERTASSOALANINISEHINGG

ADIBERITAHU

DONOTOPENTHISQUESTIONPAPERUNTI

LTODOSO

ExaminerUse

Question

Marks

Marks

12

56

4 3

7Total

marks

15 57 5

20

20 8

100

-Answerallquestions.

-Pleaseseparateeverysheetofthequestionpaperbeforeanswering.

-Allorthographicprojectionsaredraw

ninthirdangleprojection.

-Allmeasurementsareinmilimeters(m

m).

-Allanswersmustbedrawninpencilinthespaceprovidedinthequestionpaper.Answers

mustalsobedrawninfullscaleunlessspecifiedotherwise.

-Onlygeometricalmethodsaretobeuseandalllinesmustbedrawnclearly.Constructionlines

neednottobeshownforparallellin

es,perpendicularlinesandinclinelin

eswhicharedrawnwith

thehelpofaset-squareandaT-squar

e.

-Itisnotnecessarytoindicatedimensioninyouranswers.

-Marksaregivenforyourunderstandingoftheconcept,thecorrectmethodan

daccurateanswer..

-Pleaseensurethatyournameandfor

marewrittenoneverysheetoftheque

stionpaper.

-Also,pleaseensurethatallsheetsofthequestionpaperaretiedtogetherbefo

reyousubmit

themtotheinvigilator.

Fullm

arks

QuestionFullmarks

8

20

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NAME:

3759/1ENGINEERINGDRAWING

DATE:

FORM:

SIJILPELAJARANMALA

YSIA2006

A

B

C

D

A D

1.Lukiskansemulapencontohyangditunjukkandalam

Rajah1dengan

menggunakankaedahgeometri.

KedudukanbarutitikAdanDadalahsepertiyangditunjukkan.

[5markah]

2.Redrawthetem

plateshowninFigure1usin

ggeometricaltechniques.

Thenew

positions

ofpointAandpointDareasshown.

[5marks]

Separuhbulatan

Semicircle

RAJAH1

FIGURE1

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NAME:

3759/1ENGINEERINGDRAWING

DATE:

FORM:

SIJILPELAJARANMALA

YSIA2006

90

PentagonSekata

RegularPentagon

A

E

D

C

B

F

2.Rajah2menun

jukkansatupencontohABCDEF.

ABCDEialah

pen

tagonsekata.

Lukiskan

pencontohitudalambulatan

yan

gdiberi.

[5markah

]

2.Figure2showsa

templateABCDEF.

ABCDEisaregularpentagon.

Drawthetemplateinthegivencircle.

[5marks]

RAJAH2

FIGURE2

O

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NAME:

3759/1ENGINEERINGDRAWING

DATE:

FORM:

SIJILPELAJARANMALA

YSIA2006

A

E

B

C

D

RAJAH3

FIGURE3

3.Rajah3menun

juk

kanpencontohABCDE.

Besarkan

pencon

tohitumen

gikutnisbahluas5:3.

[7markah

]

3.Figure3showsatemplateABCDE.

Enlargethetemplateinthearearatio5:3.

[5marks]

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NAME:

3759/1ENGINEERINGDRAWING

DATE:

FORM:

SIJILPELAJARANMALA

YSIA2006

65

50

80 35

70

R2

0

R25

R15

Sukuelips

Quadrantof

anellipse

Separuhparabola

H

alfparabola

R50

F

E

D

G

A

B

C

RAJAH4

FIGURE4

4.Rajah4menunjuk

kanpencontohABCDEFG.

A,B,C,D,EdanGadalahtitiktangen.CDadalahg

arisantangen.

Eialahmercubag

iseparuhparabolaEF.

Lukiskanpencontohitumengikutskalasaizpenuh.

[15markah]

4.Figure4showsatemplateABCDEFG.

A,B,C,D,EandGaretangentpoints.CDisatangentline.

Eisavertexforth

ehalfparabolaEF.

Drawthetemplate

infullsize.

[20marks]

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NAME:

3759/1ENGINEERINGDRAWING

DATE:

FORM:

SIJILPELAJARANMALA

YSIA2006

5.Rajah5menunjuk

kanduapandanganbagiobjekA

.

Lukispandangan

atasbagiobjekitu.

Tunjukkangarisanunjuran.

[8markah]

5.Figure5showstw

oviewsofobjectA.

Drawthetopview

ofthegivenobject.

Showtheprojectionlines.

[8marks]

RAJAH5

FIGURE5

OBJEK

A

OBJEC

TA

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NAME:

3759/1ENGINEERINGDRAWING

DATE:

FORM:

SIJILPELAJARANMALA

YSIA2006

6.Rajah6menunjuk

kanduapandanganbagisatubon

gkah.

Lukissaizpenuhpandanganoblikkavalierbagibongkahitu.

Saizpetakgridial

ah10mmx10mm.

Pilihorientasisupayadapatmenunjukkanbutiranterperinci.

Butiranterlindung

tidakperluditunjukkan.

[20markah]

6.Figure6showstwoviewofablock.

Drawafullsizeob

liquecavalierviewoftheblock.

Thesizeofthegridis10mmx10mm.

Choosetheorientationwhichwillrevealthemostde

tail.

Hiddendetailsnee

dnotbeshown.

[20ma

rks]

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NAME:

3759/1ENGINEERINGDRAWING

DATE:

FORM:

SIJILPELAJARANMALA

YSIA2006

7.Rajah7menunjukkanpandanganatasdanpandanganhadapanbagiobjekB.

Lukiskanpandanganperspektifsatutitikbagiobjekitu.

Kedudukansatahgambar(SG),garisufuk(GU),garisbumi(GB),

titikstesen(TS)se

rtaorientasipandanganatastelah

diberi.

Butiranterlindungtidakperluditunjukkan.

[20markah]

7.Figure7showsthe

topviewandthefrontviewofobjectB.

Drawaone-pointp

erspectiveviewoftheobject.

Thepictureplane(

PP),horizonline(HL),groundline

(GL),

stationpoint(SP)a

ndorientationofthetopviewaregiven.

Hiddendetailsnee

dnotbeshown.

[20marks]

Panda

nganHadapan

F

rontView

TSSP

PandanganAtas

T

opView

OBJEKB

OBJECTB

SG

PP

GU

HL

GB

GL

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NAME:

3759/1ENGINEERINGDRAWING

DATE:

FORM:

SIJILPELAJARANMALA

YSIA2006

8.Rajah8menunjukkanduapandanganbagiobjekC.

ObjekCmerupaka

ngabunganseparuhpiramidheks

agonsekatadanseparuhkonterp

enggal.

Lukispengorakan

penuhbagiobjekitu.

Kelimadalahpada

kedudukanK-K'.

[20mark

ah]

8.Figure8showstwo

viewsofobjectC.

ObjectCisacomb

inationofhalfofaregularhexagonalpyramidandhalfofatruncated

cone.

Drawthefulldevelopmentoftheobject.

Theseam

isatK-K

'position.

[20ma

rks]

K'

KKK'

OBJEKC

OBJECTC