Engineering Graphics and Design Grade 12 P2 2014 Memo (Eng)

Downloaded from hlayiso.com GRADE 12 NATIONAL SENIOR CERTIFICATE GRADE 12 ENGINEERING GRAPHICS AND DESIGN P2 FEBRUARY/MARCH 2014 MEMORANDUM MARKS: 100 This memorandum consists of 5 pages. Copyright reserved Please turn over

Engineering Graphics and Design/P2 Downloaded from hlayiso.com 2 NSC - Memorandum DBE/Feb. - Mar, 2014 ANSWERS 18000 ALUMINIUM 562 CB - SS.dwg 2013/10/12 GAUTENG CENTRE LINE / CHAIN LINE ROUND 32mm OlaI/NI/a|/asAlwln WEB/RIB ° 2,5mm 70 IN) 60° wo FULL BR 16 = a PITCH CIRCLE DIAMETER ro>) 6 qq CIRCULAR (C) ior) (See below.) o A.@76 B.64PCD C.M14 D.10 E.16 NO io) (See below.) TOTAL 18 20 (@X2)=3 @ FREEHAND Og SYMBOL PAPER 2 QUESTION 1 GRADE 12 FEB. - MAR. 2014 MEMORANDUM Copyright reserved Please turn over

Downloaded from hlayiso.com DBE/Feb. - Mar, 2014 3 NSC - Memorandum Engineering Graphics and Design/P2 ge IW1LOL eb a1dOud + NATION “y v NOILONYLSNOO “€ AL ALIMWND SAYNND NOILVLOY + “LSIG NIN 6 + SANIT SYLN3O + L4IVHS ‘MOMMY ‘NSMOTIOS Z OL HdVu¥9 LNAWS0V1dSIG “b VIdSLIND LNAWNSSASSV vrs syaTioy fe \ / JAA NO _ NOILVLOY 49010 /.0€ = WW 8 3IVOS Zap L»WVYOVIC LNAWS90V1dSIG JONV.LSIC WANINIA / as ‘ A vA <C sidoud / o09€ OEE §=—.00E = .047 oOhZ =OLZ OBL OSL 0ZL 06 09 oot 0 LA ~ T ~~ [ TTA ls NOIS|AIG HaVH9} £A aSV@ HLIM GaNonv — ea NOISIAIC 310uI9 LA SOuV ONILOSrONd ls LA ea SLHOISH ONILOSPONd NOILONYLSNOD 2A LA LA PAPER 2 QUESTION 2 GRADE 12 FEB. - MAR. 2014 MEMORANDUM Please turn over Copyright reserved

Downloaded from hlayiso.com Engineering Graphics and Design/P2 4 NSC - Memorandum DBE/Feb. - Mar. 2014 AUXILIARY CIRCLE CONSTRUCTION “i VvV4 ‘ 3. ONY pe v4 @ 3] 2} Q @ ASSESSMENT CRITERIA (2) Lo 1 | AUX. + PLACEMENT 2 PLACING 2 | FRONT 19 “1 3 | MIDDLE 14 PAPER 2 QUESTION 3 4 | CONSTR. + CIRCLE 6 GRADE 12 FEB. - MAR. 2014 TOTAL 41 MEMORANDUM Copyright reserved Please turn over

Downloaded from hlayiso.com Engineering Graphics and Design/P2 5 NSC - Memorandum DBE/Feb. - Mar, 2014 Vy MARK ALLOCATION FOR THE HEXAGONAL BOLT HEADS SHOWING THREE FACES AND THE WASHER. a is} ee MARK ALLOCATION FOR THE HEXAGONAL BOLT HEADS SHOWING TWO FACES AND THE WASHER. Qe oP Ik (2) ! - [ TH (3) (3) Ke o '® i) © Vi OD @o 1 MARK FOR EACH COMPONENT CORRECTLY ASSEMBLED MAXIMUM 9 (4) a (>) [s) ALTERNATIVE PRESENTATION OF THE PISTON SHOWING THE REDISTRIBUTION OF MARKS (ASSESSMENT CRITERIA 8) ASSESSMENT CRITERIA SECTIONAL FRONT VIEW 2[eaor [9 3 | CYLINDER 5 4 | CRANK CASE 13 5 | BUSH 3 6 | CRANK SHAFT 9 7 | PISTON RING 41 8 | PISTON 6 H | HATCHING 15 SUBTOTAL 81 GENERAL 41 | CENTRE LINES 3 2 | ASSEMBLY 9 SUBTOTAL 12 TOTAL 93 PAPER 2 QUESTION 4 GRADE 12 FEB. - MAR. 2014 MEMORANDUM Copyright reserved