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8/10/2019 2011 Dec CITY AND GUILDS DIPLOMA BASIC
1/7
I [ffi fl] ilil lillt
lill fllt
ilil
ll]
ilr
CitySp
Guilds
61 61-OO2t 6165-002
DECEMBER
201 1
Certificate
in
Construction
Basic construction skills
principles
Tuesday
You
should
have
the
6
December
2011
following
for this examination
14:00
-
15:00
.
a
rnultiple-choice answer
sheet
.
a
pen
with black or blue ink
.
a
non-programmable
calculator
This
question paper
is
the
property
of the City and Guilds
of
London
lnstitute and
is
to be returned
after the examination.
Read
the
following
notes before
you
answer any
questions
.
You
must
use a
pen
with black or
blue ink to complete
all
parts
of the answer sheet.
.
Check
that
you
have
the correct
answer sheet
for the
examination.
.
Check
that
your
narne
and
candidate
details
are
printed
correctly
at
the top
of
your
answer
sheet.
.
lnform the invigilator
if
your
name or examination
details are not
correct.
.
Each
question
shows four
possible
answers
(lettered
'd','b',
'c'
and
'd');
only
one
is
correct.
.
Decide
which
one is
correct
and
mark
your
answer
on
the
answer
sheet
with
your pen.
For
example
if
you decide 'a'
is
correct,
mark
your answer
like
this
mo
@
c
@
i--/t
c**i
f
c""""r
I
I
c*r
)
t
c*'
I
lf
you
want
to change
your
answer,
cancel
your
first
choice
by
filling
in
the
'cancel'
box
below the circle
like
this
v l,*lo
@ o
@
(-J
I
t
c*""r
I
fc*..'
I
f
c""""r'l
Then rnark
the answer
which
you
have
now decided
is
correct.
For example if
you
now
decide
'c'
is
correct,
mark
your
answer
like
this
11,-r
O e O O
Il-crer
ll-crer
ll-c*r I
Any other
marks
on the form
rnay
invalidate some
of
your
answers.
.
Any calculations
or
rough
working can
be done
on
the
question
paper.
.
Attempt
all
questions.
lf
you
find
a
question
difficult,
leave
it
and return
to
it later.
This
paper
contains 40
questions.
Answer them using the
'boxes'
numbered
1
to
40
on
the
answer sheet.
I
ilrfl
illr]lfll
ilfi
ililt
]il
illl
llil
ll]
@
The
City and Guilds
of
London lnstitute 201
1
.
L693499
8/10/2019 2011 Dec CITY AND GUILDS DIPLOMA BASIC
2/7
Which
one
of
the
following
is
the
best
shape
for
the
end
of a
screwdriver
blade
when
driving
round-headed
screws?
a
b
c
d
a
b
c
d
a
b
c
d
"UU
NN
2
After
use,
woodworking
tools
should
be
washed
and dried
free
of
any
resin
build-up
and
stored
safely
kept
in
watertight
containers
wrapped
in
oily
rags.
An
orbital
sander
would
be most
suitable
for
removing
a
excess
width
on
a
comPonent
b
setting
out
lines
on
the
face
of
a
product
c
setting
out
lines
from the
internal
corners
of
frames
d
excess
length
on
a
component.
Damaged
cables
on
portable
tools
must
be
replaced
taped
soldered
and
taPed
spliced
and
taPed.
From the
following
pairs
of
fixings
the
most
suitable
for
securing
a
halving
joint
is
a
glue
and
screws
b
glue
and
dowels
c
wedges
and
screws
d
wedges
and
dowels.
Figure
1
6
The
joint
shown
in
Figure
1
is
a
tee
bridle
mortice
and
tenon
tee
halving
dove
tail.
Question
7 refers
to
Figure
2
on
page
7
Using
the
extract
from
a
supplies
catalogue
in
Figure
2 attached,
a
two
side
opening,
one
fixed
pane
window
to
fit
an
opening
I
1350
mm
x
1205
mm
high
is
r
a
JC3N12CV
b
JC2N12CC
c
JC2N12V
d
JC3N12CC.
A
1
:
3
.6
concrete
mix
ratio
means
a
one
part lime, 3 parts
fine
sand,
6
parts
coarse
sand
b
one
part
cement,
3
parts
coarse
sand,
6
parts
all-in
gravel
c
one
part
cement,
3
parts
coarse
sand,
6
parts
coarse
aggregate
d
one
part
lime,
3
Parts
crushed
sandstone,
6
Parts
crushed
gYPSum.
Fine
aggregate
particles have a
maximum
size of
a
3mm
b
5mm
c
7mm
d
10 mm.
When
mixing
has
finished,
a
rotary
concrete
mixer
drum
should
be
a
filled
with
gravel ready
for
the
next
day
b
filled
with
large
stones
until
next
mixing
required
c
filled with
sand
and
water
d
washed
out
with
water
and
a brush.
10
1-693499
8/10/2019 2011 Dec CITY AND GUILDS DIPLOMA BASIC
3/7
17
11
The
brick
layers trowel
is used
to
a
cut
lightweight
blocks
b
mix
batches
of
mortar
c
smooth
the
surface
of
rendering
d
pick
up and
sPread
mortar.
After
use,
a steel
plastering
trowel
should
be
left
in a
bucket
of water
washed,
dried,
lightly
oiled,
stored
in
a
tool
box
washed,
left on the
scaffold
rubbed
with
a
stone.
After
pouring
concrete
between
forms
for
a
floor,
the
next
operation
should
be
to
a
compact
with a
hammer
b
level
off
using
a
brush
c
compact
with
a
tamPing beam
d
rub
over
with a
wood
float.
A wood
or
plastic
float
is used
to
a
smooth
out
small
imperfections
in the
final
finish
of
cement
rendering
b
compact
the
sand
bedding
for
paving
slabs
c
apply
the
first
coat of
plaster
on
block
walling
d
smooth
and
polish
the
final
skim
coat
on
gypsum
plastering.
When
removing
Paint
from
a
moulded
surface
with
liquid
paint
stripper,
which
tool
would
be
best
suited
to
the
job?
Scraper.
Shave
hook.
Putty
knife.
Chisel
knife.
What
is
the
correct
waY
to
clean
a
lambswool
roller that
has
just
been
used
in
oil-based
paint?
a
ln
hot
soapy
water
then
hang
to
dry'
b
ln cold
water
with
no soap
or
white
spirit
then
hang
to
drY.
c
ln white
spirit
then
hot
soapy
water
and
hang
to
dry.
d
ln
white
spirit
with
no soap
or
water.
Which
one
of the
following
film
formers
would not
be used
in a water-based
paint?
a
Vinyl.
b
Latex.
c
Acrylic.
d
Alkyd.
lf a
lamb's
wool
roller,
which
had been
used
to
apply
water-based
paint,
was
placed in
a
container
of
white
spirit
in an
attempt
to
clean
it,
which
of
the
following
would
happen?
a
The
white
spirit
would
dissolve
the
paint.
b
The
white
spirit
would
dissolve
the
lamb's
wool.
c
The
two
liquids
would
remain
separated.
d
The water-based
paint
would
float
off
the
roller.
A
paint
brush
wetted
in
oil-based
paint
is
best
stored
for the
short
term
in
a
a
polythene
bag
b
vapour
box
c
jar
of
white
sPirit
d
can of
paint.
Nylon
is sometimes
added
to
a bristle
brush
because
it
a
gives
it added
strength
b
is cheaper
to
Produce
c
gives
a smoother
finish
d
holds
paint
better.
Which
one
of
the
following
roller
coverings
is
used
to
apply
Paint?
Synthetic
fibre.
Real
bristle.
Rubber.
Leather.
12
18
a
b
c
d
13
14
19
20
21
15
a
b
-/C
d
16
a
b
c
d
L693499
3ee
next
page
8/10/2019 2011 Dec CITY AND GUILDS DIPLOMA BASIC
4/7
Which
one
of the
following
is
the
most
suitable
position
for
controlling
the
movement
of
the
blade
when
using
a
hand
hacksaw
for
cutting
a
round
metal
bar
which
is
held
in
a
vice?
a
One
hand
on
the
griP
and
one
on
the
front
of
the
frame.
b
Both
hands
on
the
griP.
c
One
hand
on
the
griP
and
one on the
vice.
d
One
hand
on
the
griP
and
the
other
resting
on
the
work.
An
electrically
powered
hammer
drill
in
conjunction
with
a tungsten
tipped
twist
drill
is
specifically
designed
for drilling
into
a
plastic
sheets
b
laminated
sheets
c
steeljoists
d
masonrY.
The
purpose
of
the
flutes
on
a twist
drill
used
for
drilling
metals
is to
a
promote
swarf
clearance
b
allow
fast
cutting
sPeeds
c
maintain
a
gootl cutting
angle
d
clean
the
sides
of
the
hole.
A
swaging
tool
is used
to
a
expand
the
end
of a
coPPer
PiPe
to
make
a
soldered
joint
b
seal
the
end
of a
copper
pipe
to
prevent
leakage
c
protiide
an
access
point
in a
system
without
service
valves
d
clean
the
inside
faces
of
a
service
valve.
A
high-speed
twist
drill
is used
to
drill
a
holes
in
concrete
blocks
b
holes
in brick
walls
c
holes
in
metal
d
any
hole
quicklY.
Copper
pipe
used
for
refrigeration
and
air
conditioning
sYstems
is
thick-walled,
hard-drawn, annealed
thick-walled,
soft-drawn,
annealed
standard-walled,
hard-drawn,
annealedl-
standard-walled,
soft-drawn,
annealed.
When
making
a
brazed
or
soldered
joint,
the
purpose
of
flux
is
to
a
make
the
joint
hotter
b
reduce
the formation
of
oxides
c
reduce
the
amount
of filler
rod
(solder)
needed
d
make
faults
in the
joint
easier
to
identify.
ln
a
refrigeration
pipework
system,
short
radius
bends
(also known
as
elbows),
are
used
as
a
little
as
possible
because
of
the
effect
on
final
installation
cost
b
little
as
possible
because
of the
effect
on
refrigerant
flow
c
often
as
possible
to
keep
the
pipework
neat
d
often
as
possible
to
keep
the
pipework
.
in a
small
area.
28
22
29
23
30
a
b
c
d
24
31
25 On
pipework
which
is subject
to
condensation,
the
most
suitable
type of
pipe
clip
is a
a
saddle
band
cliP
j2
c
pipeboard
d
continuous
suPPort.
26
A successful
method
of
joining
polythene
water
pipes
would
be
bY
a
solvent
welding
b
compression
fittings
and inserts
c
the
use
of
adhesives
d
capillary
fittings
with
inserts.
27
A
stop
valve
is used
to
a
meter
the
flow
of water
b
prevent
a back-flow
of
water
c
isolate
a
sYstem
from
the
suPPlY
d
prevent
the
system
from
overflowing'
L693499
8/10/2019 2011 Dec CITY AND GUILDS DIPLOMA BASIC
5/7
33
The
lighting
switch
for
a
flammable
gas
store
should
be
located
externally
to
ttre
store
,
lo
prevent
anyone
tripping
over gas
bottles
in
the
dark
b
to
prevent
electrical
arcs
from
igniting
gas
c
so
that
the
light
is
on
before
anyone
enters
d
so
that
the
light
is
switched
off
as
the
door
is
locked.
Figure
3
The
type
of
screwdriver
shown
in
Figure
3
isa
phillips
star
spiral
ratchet
battery
operated.
Sharp
edged
wood
chisels
should
be
stored
on-site
having
a
wiped
the
metal
with
paraffin
oil
and
wrapped
the
chisels
together
in
a
cloth
b
placed
them
in
separate pockets
of
a
tool
roll
and
locked
them
in
a
secured
steel
tool
chest
c
locked
them,
together
with
other
hand
tools,
in
a
tool
box
d
carefully
laid
them
on
a
bench
top
and
then
covered
them
with
a
cloth.
36
Which
one
of
the
following
types
of
electric
drill
would
be
most
suitable
for
preparing
cable
fixings
in
brick
walls
within
a
work
area
that
is
constanfly
wet?
a
A
230
V
a.c.
rotary
electric
drill.
b
A
230V1110
V
a.c.
rotary
electric
drill.
c
A
230
V
a.c.
hammer
drill.
d
A
rechargeable
battery operated
hammer
drill.
37
Which
one
of
the
following
methods
of
storing
portable
electric
power
tools
should
be
used?
a
Wipe
casing
of
tool
clean
with
a
paraffin
soaked
cloth,
clean
ventilation
grills
off
with
compressed
air.
b
lnspect
flexible
lead,
clean
tool
and
lead
with
an
oiled
cloth
before
storing.
c
lnspect
lead and connections, ensure
all
parts
are
secure
and
clean
before
storing.
d
Replace
any
worn
carbon
brushes,
lubricate
all
moving
parts,
wrap
the
flexible
lead
around
the
tool
before
storing.
38
Which
one
of
the
foltowing
types
of
driil
bit
should
be
used
to
drill
a
hole
of
20
mm
to
allow
a
steel
conduit
to
pass
through
a
block
partition?
a
High-speed
steel.
b
Auger
point.
c
Core.
d
Masonry.
39
The
type
of
cable
used
for
domestic
single-phase
circuits
is
a
thermoplastic
(p.v.c.)
_insulated
and
sheathed
multi-core
b
thermoplastic
(p.v.c.)
-insulated
single_
core
braided
rubber
insulated
single-core
impregnated
paper
insulated
multi-core.
34
a
b
c
d
35
c
d
i
See next
page
l-593499
8/10/2019 2011 Dec CITY AND GUILDS DIPLOMA BASIC
6/7
LIGHTING
LIGHTING
HEATING
(IMMERSION
HEATER)
RING
RING
COOKER
Figure
4
40
The
electrical
item
shown
in Figure
4
is
connected
into
a
domestic
single-phase
installation
and
is
identified
as
the
t,
a
suPPIY
authoritY's
fusegear
b
suPPlY
authoritY's
meter
c
consumer's
control
unit
J
"on"urer's
earthing
equiPment'
NOW
GO
BACK
AND
CHECK
YOUR
WORK
.
IMPORTANT
-
Are
the
details
at
the
top
of
the
answer
sheet
correct?
Have
you
filled
in
your
answers
in
INK
in
the
apbropriate
L693499
boxes
on
the
answer
sheet?
8/10/2019 2011 Dec CITY AND GUILDS DIPLOMA BASIC
7/7
6161-002
/ 6165-002
December
2011
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