D&t Specimen Papers

This document consists of 4 printed A4 pages and an Insert.
DC (SJF/DJ) 35047/1
© UCLES 2011 [Turn over
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS
International General Certificate of Secondary Education
*7546150826*
DESIGN AND TECHNOLOGY 0445/11
Paper 1 Design October/November 2011
1 hour 15 minutes
Candidates answer on the pre-printed A3 Answer Sheets.
Additional Materials: Standard drawing equipment
To be taken together with the optional paper for which you have been entered in one session of
2 hours and 15 minutes
READ THESE INSTRUCTIONS FIRST
Write your Centre number, candidate number and name in the spaces on both printed Answer Sheets.
Write in dark blue or black pen.
You may use a soft pencil for any diagrams, graphs or rough working.
Do not use staples, paper clips, highlighters, glue or correction fluid.
Answer one question.
Write/draw your answers in the spaces provided on the Answer Sheets.
You may use a calculator.
At the end of the examination, fasten all your work securely together.
The number of marks is given in brackets [ ] at the end of each question or part question.

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0445/11/O/N/11© UCLES 2011
Answer one question only on the A3 pre-printed answer sheets provided.
1 Many people like to keep their car clean but have nowhere to store the equipment used.
Design a portable storage device that would hold the items shown.
(a) List four additional points about the function of such a device that you consider to be important.
[4]
(b) Use sketches and notes to show two ways by which carrying handles can be made using
either wood, metal or plastic. [4]
(c) Develop and sketch three ideas for the device. [12]
(d) Evaluate your ideas and justify why you have chosen one idea to develop more fully. [8]
(e) Draw, using a method of your own choice, a full solution to the problem. Include construction
details and major dimensions. [12]
(f) Suggest suitable specific materials for your solution and give reasons for your choice. [4]
(g) Outline a method used to manufacture one part of your solution in the school workshop. [6]

3
0445/11/O/N/11© UCLES 2011 [Turn over
2 A local shop intends to promote a DVD as ‘DVD of the week’ in an attempt to increase sales.
135
190
15
Design a freestanding promotional display that could be placed at the entrance to the shop for this
purpose. The manufacturer of the display will send it to shops by standard post.
(a) List four additional points about the function of such a display that you consider to be
important. [4]
(b) Use sketches and notes to show two methods by which card or other lightweight materials
can be made to fold easily. [4]
(c) Develop and sketch three ideas for the display. [12]
(g) Outline a method of producing a prototype of the display in the school graphics studio. [6]

4
0445/11/O/N/11© UCLES 2011
Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Every
reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included, the
publisher will be pleased to make amends at the earliest possible opportunity.
University of Cambridge International Examinations is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of University of
Cambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge.
3 Many parks and gardens have a focal point to attract attention.
Design a focal point that would use the wind to generate movement and add interest to such a
place.
(a) List four additional points about the function of such a focal point that you consider to be
important. [4]
(b) Use sketches and notes to show two ways of creating movement from the wind. [4]
(c) Develop and sketch three ideas for the focal point. [12]
(f) Suggest suitable materials for your solution and give reasons for your choice. [4]

DC (SJF/DJ) 35048/2
*9907351786*
1 hour 15 minutes

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0445/12/O/N/11© UCLES 2011
1 Cotton reels soon get into a mess and the thread becomes tangled if they are not stored carefully.
Type A Type B
20
30
35
60
Design a storage system to house a selection of cotton reels when not being used. The system
should hold at least 15 reels of Type A and 20 reels of Type B. All reels have an 8 diameter hole
running through the centre.
(a) List four additional points about the function of such a storage system that you consider to be
important. [4]
(b) Use sketches and notes to show two ways in which items such as cotton reels could be held
in place in a storage system. [4]
(c) Develop and sketch three ideas for the storage system. [12]

3
2 It is often difficult to get young children to clean their teeth.
Design novelty packaging for toothpaste that would be interesting to young children and encourage
them to clean their teeth.
(a) List four additional points about the function of such packaging that you consider to be
important. [4]
(b) Use sketches and notes to show two methods by which card packaging could be made
interesting. [4]
(c) Develop and sketch three ideas for the toothpaste packaging. [12]
(g) Outline a method of producing a prototype of the novelty packaging in the school graphics
studio. [6]

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0445/12/O/N/11© UCLES 2011
3 It can take quite a time to separate coins of different values so that they can be counted.
Design a device that would automatically sort coins into their different values.
(a) List four additional points about the function of such a sorting device that you consider to be
important. [4]
(b) List four properties / features that vary between different coins. [4]
(c) Develop and sketch three ideas for the sorting device. [12]

DC (SJF/DJ) 35049/1
*2916678860*
1 hour 15 minutes

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0445/13/O/N/11© UCLES 2011
1 Model making is a popular hobby for many people but there is often nowhere to work apart from
the kitchen table.
Design a work station that would be suitable for this hobby and could be easily transported and/or
stored.
(a) List four additional points about the function of such a work station that you consider to be
important. [4]
(b) Use sketches and notes to show two ways in which a work station could be made more
compact for storage. [4]
(c) Develop and sketch three ideas for the work station. [12]

3
2 It is sometimes necessary to transport small pets from home to a veterinary surgery.
Design a low cost carrier for small pets that can be folded flat for storage when not in use.
(a) List four additional points about the function of such a pet carrier that you consider to be
important. [4]
(b) Use sketches and notes to show two methods by which flat card can be strengthened. [4]
(c) Develop and sketch three ideas for the pet carrier. [12]
(g) Outline a method of producing a prototype of the pet carrier in the school graphics studio. [6]

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0445/13/O/N/11© UCLES 2011
3 It is often difficult and dangerous to reach fruit when it is time to pick it from the tree.
Design a device that could be used to pick fruit while standing on the ground without the need for
a set of steps.
(a) List four additional points about the function of such a picking device that you consider to be
important. [4]
(b) Use sketches and notes to show two ways of adjusting the length of long items. [4]
(c) Develop and sketch three ideas for the picking device. [12]

Write your Centre number, candidate number and name on all the work you hand in.
Write in blue or black pen.
Do not use staples, paper clips, highlighters, glue or correction ﬂuid.
DO NOT WRITE IN ANY BARCODES.
Section A
Answer all questions in this section.
Section B
Answer one question in this section.
The total of the marks for this paper is 50.
Paper 3 Resistant Materials October/November 2011
1 hour
Candidates answer on the Question Paper.
No Additional Materials are required.
To be taken together with Paper 1 in one session of 2 hours 15 minutes.
International General Certiﬁcate of Secondary Education
This document consists of 14 printed pages and 2 blank pages.
[Turn over
IB11 11_0445_31/2RP
© UCLES 2011
*3889896695*
For Examiner’s Use
Total
Section A
Section B

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For
Examiner’s
Use
Section A
1 (a) Name the tool shown below.
..................................................................................................................................... [1]
(b) State one use for the tool in (a).
..................................................................................................................................... [1]
2 (a) Name the process shown in Fig. 1.
‘facets’
stake
copper
Fig. 1
..................................................................................................................................... [1]
(b) Give two reasons why the process would be carried out.
1 .................................................................................................................................. [1]
2 .................................................................................................................................. [1]
3 Name the three standard metal sections shown below.
............................... ............................... ...............................
[3]
4 Name the centre lathe operations shown below.
...............................
work rotates
............................... ...............................
work rotates work rotates
[3]

3
For
Examiner’s
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5 Fig. 2a shows a scan fitting.
Complete Fig. 2b to show how a scan fitting could be used to join the rail and leg.
Fig. 2a Fig. 2b
leg
rail
[3]
6 Complete the drawing below to show a coping saw.
[2]
7 Fig. 3 shows a prototype tray used to hold a DVD case. The tray has been vacuum formed.
Fig. 3
Use sketches and notes to show a modification to the design of the tray to make it easier to
remove the DVD case but still hold it securely.
[2]

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0445/31/O/N/11© UCLES 2011
For
Examiner’s
Use
8 Name the method of ﬁling shown below.
............................................................................................................................................ [1]
9 Complete the drawing below to show an exploded view of a cross halving joint.
[3]
10 Name the parts of the wood turning lathe labelled A, B and C shown below.
A
B
C
Part A .......................................... [1]
Part B .......................................... [1]
Part C .......................................... [1]

5
For
Examiner’s
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Section B
Answer one question from this section.
11 Fig. 4 shows a design for a rabbit hutch. The rabbit hutch will be used outdoors.
roof: manufactured board 15 thick
steel hinges
A
all rails: 40 × 20 softwood
leg: 40 × 40 softwood
doors open in the
direction shown
Fig. 4
(a) Sketch and name a suitable permanent joint at A.
[3]
Name of joint .............................................................................................................. [1]
(b) (i) Name a suitable manufactured board for the roof of the rabbit hutch.
.............................................................................................................................. [1]
(ii) Give one reason why the roof of the rabbit hutch is sloping backwards.
.............................................................................................................................. [1]

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For
Examiner’s
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(iii) Use sketches and notes to show how the roof could be ﬁxed to the rabbit hutch.
Your method must allow the roof to be taken off for maintenance.
Name any ﬁttings used.
[3]
(c) (i) Sketch and name a suitable hinge that could be used to join the doors to the rabbit
hutch.
[3]
Name of hinge ..................................................................................................... [1]
(ii) State one disadvantage of using steel hinges outdoors.
.............................................................................................................................. [1]

7
For
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(d) Fig. 5 shows one recess for a hinge marked out on a leg of the rabbit hutch.
Fig. 5
(i) Name two marking out tools, other than a pencil and rule, that could be used to mark
out the recess.
1 ........................................................................................................................... [1]
2 ........................................................................................................................... [1]
(ii) Use sketches and notes to show how the recess could be cut out.
Name the tools used.
[4]
(e) Use sketches and notes to show how each door could be:
● secured in the closed position;
● prevented from swinging inwards.
[5]

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For
Examiner’s
Use
12 Fig. 6 shows views of an incomplete design for a bracket used to support the net on a table
tennis table.
post
bracket
threaded hole
threaded rod
Fig. 6
(a) (i) Name a suitable ferrous metal for the bracket and rod.
.............................................................................................................................. [1]
(ii) Give a reason, other than strength, why a ferrous metal would be more suitable for
the bracket and rod than a non-ferrous metal.
.............................................................................................................................. [1]
(iii) State a suitable thickness of the metal from which the bracket would be made.
.............................................................................................................................. [1]
(iv) State a suitable diameter for the threaded rod.
.............................................................................................................................. [1]
(b) Give two reasons why the metal for the bracket would be drilled before it is bent to
shape.
1 .................................................................................................................................. [1]
2 .................................................................................................................................. [1]

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(c) Use sketches and notes to show how:
(i) a thread could be cut in the hole in the bracket;
[4]
(ii) a thread could be cut on the rod.
[4]
(d) In use, the end of the threaded rod damages the underside of the table.
Use sketches and notes to show how this could be prevented.
[2]

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Examiner’s
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(e) In use, the threaded rod is difﬁcult to tighten by hand.
Use sketches and notes to show how the threaded rod could be modiﬁed to make it
easier to tighten.
[3]
(f) Use sketches and notes to show how the post could be brazed into the bracket.
Include details of all the equipment used in the brazing process.
[6]

11
For
Examiner’s
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13 Fig. 7 shows a kitchen roll holder made mainly from 15mm thick softwood.
A
disc
Fig. 7
(a) Fig. 8 shows parts of the kitchen roll holder marked out, ready to be cut, drilled and
joined.
Fig. 8
Complete the table by naming the processes, tools and equipment required to make the
kitchen roll holder.
Stage Process Tools and equipment
1 Mark out
2 Drill a hole in each end
3 Round the corners
4 Tenon saw/bench hook
5 Square the sawn ends
6 PVA adhesive
[6]

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(b) Sketch and name a joint, other than a butt joint, that could be used at A.
[3]
Name of joint .............................................................................................................. [1]
(c) Give a reason why the disc shown in Fig. 7 is smaller than the hole in the side of the
..................................................................................................................................... [1]
(d) Fig. 9 shows a plastic kitchen roll holder.
body
acrylic discs
Fig. 9

13
For
Examiner’s
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(i) Use sketches and notes to show how the body of the kitchen roll holder could be
bent to shape from a single piece of acrylic.
[4]
(ii) Use sketches and notes to show how the acrylic discs to support the kitchen roll
could be made and joined to the body of the kitchen roll holder using acrylic cement.
[4]

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(iii) State two safety precautions to be taken when using acrylic cement.
1 ........................................................................................................................... [1]
2 ........................................................................................................................... [1]
(e) Explain how the ﬂexible property of acrylic has been used in the design of the plastic
...........................................................................................................................................
...........................................................................................................................................
..................................................................................................................................... [2]
(f) The kitchen roll holder in Fig. 9 could also be made by injection moulding.
Explain why injection moulding is only suitable when making products in large quantities.
...........................................................................................................................................
...........................................................................................................................................
..................................................................................................................................... [2]

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0445/31/O/N/11
reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included the
BLANK PAGE
© UCLES 2011

Section A
Section B
1 hour
This document consists of 15 printed pages and 1 blank page.
[Turn over
IB11 11_0445_32/RP
© UCLES 2011
*9763794386*
Total
Section A
Section B

2
0445/32/O/N/11© UCLES 2011
For
Examiner’s
Use
Section A
1 Fig. 1 shows timber being seasoned.
heating pipes
steam pipes
outlet valve inlet valve
timber stacked
on trolley
Fig. 1
(a) State the purpose of seasoning timber.
..................................................................................................................................... [1]
(b) Name the type of seasoning being carried out in Fig. 1.
..................................................................................................................................... [1]
2 Complete the drawing below to show a tenon saw.
[2]
3 Fig. 2 shows a hand ﬁle.
Fig. 2
Label the following parts of the ﬁle on Fig. 2:
(a) tang; [1]
(b) safe edge. [1]

3
For
Examiner’s
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4 Give three pieces of information needed when buying woodscrews.
1 ......................................................................................................................................... [1]
2 ......................................................................................................................................... [1]
3 ......................................................................................................................................... [1]
5 Fig. 3 shows a cross-sectional view of an injection moulding machine.
B
C
A
Fig. 3
Name the parts of the injection moulding machine labelled A, B and C.
A ........................................................................................................................................ [1]
B ........................................................................................................................................ [1]
C ........................................................................................................................................ [1]
6 Complete the drawing below to show a ﬁnger (comb) joint.
[3]

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0445/32/O/N/11© UCLES 2011
For
Examiner’s
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..................................................................................................................................... [1]
(b) Give one specific use for the tool named in part (a).
..................................................................................................................................... [1]
8 Fig. 4 shows a saucepan.
handle
saucepan body
Fig. 4
(a) Name a specific material for the handle and give a reason for your choice.
Specific material ......................................................................................................... [1]
Reason ....................................................................................................................... [1]
(b) Name a specific material for the saucepan body and give a reason for your choice.
Reason ....................................................................................................................... [1]
9 Complete the drawing below to show a butt hinge.
[2]

5
For
Examiner’s
Use
10 (a) Name the centre lathe operation shown below.
work piece
textured surface
..................................................................................................................................... [1]
(b) State the purpose of the textured surface produced by the operation shown in part (a).
..................................................................................................................................... [1]

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For
Examiner’s
Use
Section B
11 Fig. 5 shows a shape sorting toy to be used by a young child.
The sides and shelves of the toy are made from manufactured board and finished with paint.
The shapes are made from solid wood and have been left without a finish.
side 15 thick
shelf 9 thick
height 250
side 60Ø50
Fig. 5
(a) State two advantages of using manufactured board rather than solid wood for the sides
and shelves of the toy.
1 .................................................................................................................................. [1]
2 .................................................................................................................................. [1]
(b) Give two reasons why the designer has decided to apply a paint finish to the sides and
shelves of the toy.
1 .................................................................................................................................. [1]
2 .................................................................................................................................. [1]
(c) (i) Draw, in the space below, a suitable joint that could be used to join a shelf to a side
of the toy.
[3]

7
For
Examiner’s
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(ii) Name the joint you have drawn in part (i).
.............................................................................................................................. [1]
(iii) Name a suitable adhesive that could be used to make the joint permanent.
.............................................................................................................................. [1]
(iv) State how long the adhesive would take to dry in normal workshop conditions.
.............................................................................................................................. [1]
(d) Use sketches and notes to show how you would make the triangular hole.
Include the names of the tools used to:
● mark out the triangular hole;
● cut out the triangular hole;
● make the cut edges of the triangular hole smooth.
[6]
(e) The round shape will be produced from square section, 60 × 60, using a wood turning
lathe.
Use detailed sketches and notes to show how you would use a wood turning lathe to
produce the round shape.
[6]

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(f) Fig. 6 shows the triangular shape marked out on a length of solid wood.
60
250
Fig. 6
Use sketches and notes to show how you would produce the triangular shape.
[3]

9
For
Examiner’s
Use
12 Fig. 7 shows details of a wall-mounted leaflet holder made from acrylic.
160
30
50
200
slot
Fig. 7
(a) (i) State two items of research a designer would need to consider when designing the
leaflet holder.
1 ........................................................................................................................... [1]
2 ........................................................................................................................... [1]
(ii) Give two reasons why a designer would make a model of the leaflet holder before
making it from acrylic.
1 ........................................................................................................................... [1]
2 ........................................................................................................................... [1]
(b) (i) Complete the drawing below to show the development (net) of the leaflet holder.
[4]

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(ii) Name two marking out tools used to mark lines on the surface of the acrylic.
1 ........................................................................................................................... [1]
2 ........................................................................................................................... [1]
(c) Fig. 8 shows the front of the leaﬂet holder marked out, ready to be cut to shape.
Use sketches and notes to show how the shape could be cut out and the cut edges made
smooth. Name all the tools involved.
area to be cut out
Fig. 8
[6]

11
For
Examiner’s
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(d) Use sketches and notes to show how one of the slots in the back of the leaﬂet holder
could be produced. Include details of marking out.
R2
10
details of slot
[3]
(e) Use sketches and notes to show how the development (net) of the leaﬂet holder could
be bent to shape.
[6]

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For
Examiner’s
Use
13 Fig. 9 shows views of an adjustable magnifying glass and tray used when working with very
small components such as model kit parts.
component A
magnifying
glass
tray
base
adjustable
joint
Fig. 9
(a) State why:
(i) the magnifying glass needs to be adjustable;
.............................................................................................................................. [1]
(ii) the base needs to be heavy;
.............................................................................................................................. [1]
(iii) the tray needs to be horizontal.
.............................................................................................................................. [1]
(b) (i) Name the type of nut used to tighten the adjustable joint shown in Fig. 9.
.............................................................................................................................. [1]
(ii) Give one beneﬁt of using the type of nut named in part (i).
.............................................................................................................................. [1]

13
For
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(c) Fig. 10 shows component A and the mild steel blank from which it will be made.
component A
mild steel blank 2 thick
20
70
Fig. 10
(i) Use sketches and notes to show how component A could be made from the mild
steel blank.
Include details of marking out and name all the tools and equipment used.
[6]
(ii) Describe how you would make sure that two of component A were made identical.
....................................................................................................................................
....................................................................................................................................
.............................................................................................................................. [2]

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(d) Fig. 11 shows an exploded view of the tray and its support.
75
75
150
75
support
Ø8 mild steel
sample tray
3mm thick mild steel
Fig. 11
Use sketches and notes to show how the tray could be joined permanently to the support.
Name all the tools and equipment you would use.
[6]

15
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(e) Use sketches and notes to show how the tray could be made adjustable in height and
remain horizontal.
The tray must be locked securely at different heights.
Name any materials and ﬁttings used.
[6]

Section A
Section B
1 hour
This document consists of 15 printed pages and 1 blank page.
[Turn over
IB11 11_0445_33/RP
© UCLES 2011
*6647843101*
Total
Section A
Section B

2
0445/33/O/N/11© UCLES 2011
For
Examiner’s
Use
Section A
1 Fig. 1 shows timber being seasoned.
heating pipes
steam pipes
outlet valve inlet valve
timber stacked
on trolley
Fig. 1
(a) State the purpose of seasoning timber.
..................................................................................................................................... [1]
(b) Name the type of seasoning being carried out in Fig. 1.
..................................................................................................................................... [1]
2 Complete the drawing below to show a tenon saw.
[2]
3 Fig. 2 shows a hand ﬁle.
Fig. 2
Label the following parts of the ﬁle on Fig. 2:
(a) tang; [1]
(b) safe edge. [1]

3
For
Examiner’s
Use
4 Give three pieces of information needed when buying woodscrews.
1 ......................................................................................................................................... [1]
2 ......................................................................................................................................... [1]
3 ......................................................................................................................................... [1]
5 Fig. 3 shows a cross-sectional view of an injection moulding machine.
B
C
A
Fig. 3
Name the parts of the injection moulding machine labelled A, B and C.
A ........................................................................................................................................ [1]
B ........................................................................................................................................ [1]
C ........................................................................................................................................ [1]
6 Complete the drawing below to show a ﬁnger (comb) joint.
[3]

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For
Examiner’s
Use
..................................................................................................................................... [1]
(b) Give one specific use for the tool named in part (a).
..................................................................................................................................... [1]
8 Fig. 4 shows a saucepan.
handle
saucepan body
Fig. 4
(a) Name a specific material for the handle and give a reason for your choice.
Reason ....................................................................................................................... [1]
(b) Name a specific material for the saucepan body and give a reason for your choice.
Reason ....................................................................................................................... [1]
9 Complete the drawing below to show a butt hinge.
[2]

5
For
Examiner’s
Use
10 (a) Name the centre lathe operation shown below.
work piece
textured surface
..................................................................................................................................... [1]
(b) State the purpose of the textured surface produced by the operation shown in part (a).
..................................................................................................................................... [1]

6
0445/33/O/N/11© UCLES 2011
For
Examiner’s
Use
Section B
11 Fig. 5 shows a shape sorting toy to be used by a young child.
The sides and shelves of the toy are made from manufactured board and finished with paint.
The shapes are made from solid wood and have been left without a finish.
side 15 thick
shelf 9 thick
height 250
side 60Ø50
Fig. 5
(a) State two advantages of using manufactured board rather than solid wood for the sides
and shelves of the toy.
1 .................................................................................................................................. [1]
2 .................................................................................................................................. [1]
(b) Give two reasons why the designer has decided to apply a paint finish to the sides and
shelves of the toy.
1 .................................................................................................................................. [1]
2 .................................................................................................................................. [1]
(c) (i) Draw, in the space below, a suitable joint that could be used to join a shelf to a side
of the toy.
[3]

7
For
Examiner’s
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(ii) Name the joint you have drawn in part (i).
.............................................................................................................................. [1]
(iii) Name a suitable adhesive that could be used to make the joint permanent.
.............................................................................................................................. [1]
(iv) State how long the adhesive would take to dry in normal workshop conditions.
.............................................................................................................................. [1]
(d) Use sketches and notes to show how you would make the triangular hole.
Include the names of the tools used to:
● mark out the triangular hole;
● cut out the triangular hole;
● make the cut edges of the triangular hole smooth.
[6]
(e) The round shape will be produced from square section, 60 × 60, using a wood turning
lathe.
Use detailed sketches and notes to show how you would use a wood turning lathe to
produce the round shape.
[6]

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Examiner’s
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(f) Fig. 6 shows the triangular shape marked out on a length of solid wood.
60
250
Fig. 6
Use sketches and notes to show how you would produce the triangular shape.
[3]

9
For
Examiner’s
Use
12 Fig. 7 shows details of a wall-mounted leaflet holder made from acrylic.
160
30
50
200
slot
Fig. 7
(a) (i) State two items of research a designer would need to consider when designing the
leaflet holder.
1 ........................................................................................................................... [1]
2 ........................................................................................................................... [1]
(ii) Give two reasons why a designer would make a model of the leaflet holder before
making it from acrylic.
1 ........................................................................................................................... [1]
2 ........................................................................................................................... [1]
(b) (i) Complete the drawing below to show the development (net) of the leaflet holder.
[4]

10
0445/33/O/N/11© UCLES 2011
For
Examiner’s
Use
(ii) Name two marking out tools used to mark lines on the surface of the acrylic.
1 ........................................................................................................................... [1]
2 ........................................................................................................................... [1]
(c) Fig. 8 shows the front of the leaﬂet holder marked out, ready to be cut to shape.
Use sketches and notes to show how the shape could be cut out and the cut edges made
smooth. Name all the tools involved.
area to be cut out
Fig. 8
[6]

11
For
Examiner’s
Use
(d) Use sketches and notes to show how one of the slots in the back of the leaﬂet holder
could be produced. Include details of marking out.
R2
10
details of slot
[3]
(e) Use sketches and notes to show how the development (net) of the leaﬂet holder could
be bent to shape.
[6]

12
0445/33/O/N/11© UCLES 2011
For
Examiner’s
Use
13 Fig. 9 shows views of an adjustable magnifying glass and tray used when working with very
small components.
component A
magnifying
glass
tray
base
adjustable
joint
Fig. 9
(a) State why:
(i) the magnifying glass needs to be adjustable;
.............................................................................................................................. [1]
(ii) the base needs to be heavy;
.............................................................................................................................. [1]
(iii) the tray needs to be horizontal.
.............................................................................................................................. [1]
(b) (i) Name the type of nut used to tighten the adjustable joint shown in Fig. 9.
.............................................................................................................................. [1]
(ii) Give one beneﬁt of using the type of nut named in part (i).
.............................................................................................................................. [1]

13
For
Examiner’s
Use
(c) Fig. 10 shows component A and the mild steel blank from which it will be made.
component A
mild steel blank 2 thick
20
70
Fig. 10
(i) Use sketches and notes to show how component A could be made from the mild
steel blank.
Include details of marking out and name all the tools and equipment used.
[6]
(ii) Describe how you would make sure that two of component A were made identical.
....................................................................................................................................
....................................................................................................................................
.............................................................................................................................. [2]

14
0445/33/O/N/11© UCLES 2011
For
Examiner’s
Use
(d) Fig. 11 shows an exploded view of the tray and its support.
75
75
150
75
support
Ø8 mild steel
sample tray
3mm thick mild steel
Fig. 11
Use sketches and notes to show how the tray could be joined permanently to the support.
Name all the tools and equipment you would use.
[6]

15
For
Examiner’s
Use
(e) Use sketches and notes to show how the tray could be made adjustable in height and
remain horizontal.
The tray must be locked securely at different heights.
Name any materials and ﬁttings used.
[6]

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