Cambridge IGCSE Design and Technology 0445 — 2013 Oct/Nov Paper 2 · Variant 1

0445/21 Oct/Nov 2013 1 hour For Examiner’s use Centre Number … © UCLES 2013 Candidate’s Number … Candidate’s Surname … Other Names … [Turn over Sheet 1 of 2 Section A Answer all questions in this section. A local swimming club is called LEANDER S.C. The details of the club logo and signboard are shown below. A1 Complete the full-size view of the logo in the space provided to the right by drawing: (a) the Ø40 head and horizontal arm of the swimmer; [3] (b) the raised arm connecting the shoulder to the hand; [3] (c) the bent leg of the swimmer. [3] A2 Complete the signboard for LEANDER S.C. by: (a) adding the two missing letters; [4] (b) completing the outline so that the shape is symmetrical. [2] All the letters must be to the same height and style as those given. Ø20 120° LOGO SIGNBOARD Ø16 part regular hexagon 30 side

0445/21 Oct/Nov 2013 1 hour © UCLES 2013 A3 Drawn below are details of a trophy intended for the best time in the 100 m freestyle. The trophy is made up from regular geometrical shapes. (a) In the space to the right, draw a full-size isometric view of the trophy. [8] (b) Apply thick and thin line technique to the regular octagon only, to enhance its appearance. [2] 80 20 20 70 70 regular octagon 30 side Ø50

0445/21 Oct/Nov 2013 1 hour Centre Number … © UCLES 2013 Candidate’s Number … Candidate’s Surname … Other Names … [Turn over Sheet 2 of 2 Section B Answer either question B4 or B5. B4 The sketch below shows a prize-draw ticket box used at the swimming club. The box is made from a one-piece development of thin card. Half of the box lid folds back to leave a half-elliptical shape for the word PRIZE. (a) In the space on the right, complete the drawing of a full-size, one-piece development (net) of the box. The front of the box and one glue tab have been started for you. Include the remaining glue tabs required to make the box. Print the word PRIZE in the correct orientation on the half-ellipse. [21] (b) In the space below, use sketches and notes to show a method of holding the two halves of the folding lid together in the open position without using glue. [4] PRIZE DRAW 70 60 40 35 lid half-ellipse major axis 50 minor axis 44 GLUE TAB

0445/21 Oct/Nov 2013 1 hour © UCLES 2013 A B5 The drawings below show details of a greetings card that is to be sent to swimming club members. The card is pre-punched so that the sides can be folded back. (a) Draw on the centre lines given to the right, a full-size view of the complete card before folding. Corner A has been given. [18] (b) Project a plan from the full-size view with the sides folded back at 90°. [3] (c) In the space below, use sketches and notes to show how an additional piece of card can hold the two sides at 90° without the use of glue. [4] fold fold 60 70 70 50 100 120 10 60 A R40 semi-ellipse major axis 120 minor axis 80 The card can be made to stand when the sides are folded back.

CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education MARK SCHEME for the October/November 2013 series 0445 DESIGN AND TECHNOLOGY 0445/21 Paper 2 (Graphic Products), maximum raw mark 50 This mark scheme is published as an aid to teachers and candidates, to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks. It does not indicate the details of the discussions that took place at an Examiners’ meeting before marking began, which would have considered the acceptability of alternative answers. Mark schemes should be read in conjunction with the question paper and the Principal Examiner Report for Teachers. Cambridge will not enter into discussions about these mark schemes. Cambridge is publishing the mark schemes for the October/November 2013 series for most IGCSE, GCE Advanced Level and Advanced Subsidiary Level components and some Ordinary Level components.

Page 2 Mark Scheme Syllabus Paper IGCSE – October/November 2013 0445 21 © Cambridge International Examinations 2013 A1 (a) Head and horizontal arm Ø40 circle (1) Bottom line of horizontal arm (1) Top line (two parts) to touch raised arm (1) [3] (b) Raised arm upper arm 16 wide touching circle (1) lower arm 16 wide touching circle (1) 90º elbow (1) [3] (c) Front leg Upper leg 60º to centre line (1) Lower leg 60º to centre line (1) Knee- R10, inner 90º (1) [3] [Total 9] A2 (a) lettering Accuracy and proportion of: E (1) R (1) Spacing (1) Height (1) [4] (b) Signboard outline Border complete (1) Symmetrical (1) [2] [Total 6] A3 (a) Isometric trophy 70 square base × 20 high (1) Ø50 Circle drawn with plots (1) Ø50 column to drawn circle (1) Column shown 80 high (1) Repeat Ø 50 from plots (1) Any octagon (1) 30 Regular octagon centrally placed (1) Octagon 20 wide (1) [8] (b) Thick & thin line Thick line outer on octagon (1) Thin line inner on octagon (1) [2] [Total 10]

Page 3 Mark Scheme Syllabus Paper IGCSE – October/November 2013 0445 21 © Cambridge International Examinations 2013 B4 (a) development Six connected surfaces (1) 5 extra surfaces to O/L incl full lid PR (5) three further glue tabs (on 40 edge of 70 long sides) (3) glue tabs 8/9 wide (1) glue tabs angled ends 45º (1) fold line at 35mm to lid (1) 4 × Fold lines correct convention PR (4) Half ellipse drawn (1) Half ellipse to size (1) Construction (0–2 Pr) (2) ‘Prize’ orientated on correct half ellipse (1) [Total 21] (b) Sketch: – suitable method Slot on back, etc. (1) Extra tab to tuck-in, etc. (1) Notes: Evident (1) Good (1) [2] [Total 4] B5 (a) Full size view Outer rectangle Any regular rectangle on corner A (1) Length 240 (1) Width 120 (1) [3] Semi-circle 80 tall (1) 10 × 80 space (to L of fold) (1) semi-circle R40 on centre line (1) 2 fold lines (2 × 1) in correct posn (2) [5] Semi-ellipse Major axis 120 (60 shown) (1) Minor axis 80 (1) On centre lines given (1) Construction Pr 0–2 (2) Accurate outline to construction (1) [6] Pool side Side of pool shown (1) Water level with ellipse (1) Step 50 from fold (1) Step level with foot (1) [4] [Total 18]

Page 4 Mark Scheme Syllabus Paper IGCSE – October/November 2013 0445 21 © Cambridge International Examinations 2013 (b) Plan view Bends at correct position (2 × 1) (2) Sides 70 & 70 shown bent back @ 90º (1) [3] (c) Joining Additional card + joint Pr 0–2 (2) Notes Pr 0–2 (2) [4] [Total 7]