gce 2022 intermediate level construction processes and building practice 1

gce 2022 intermediate level construction processes and building practice 1

gce 2022 intermediate level construction processes and building practice 1

. Define the term composite walls.
A Walls constructed using only one type of
material
.
B Walls constructed using blocks.
C
Walls constructed with bamboos.
D Walls constructed with two or more types
of materials.
10. The process of proportioning constituents of
concrete in a mix is called
A Mixing
BBatching
C Mix ratio
D Concrete mix
2
. Determine the number of blocks required for a
wall of length 10 m and height 3m, if lmtakes
12.5 blocks.
A 225 blocks
-*-B375 blocks
C 175 blocks
D 475 blocks 11. Convert 500mm to m
A 5 m
0.05 m
C
0.5 m
D 50 m
3
. Purlins as roof members arc nailed on
A Braces
B Struts
~ Rafters
D
King post
B*
12. Why is a septic tank divided into different
compartments
?
A
To prevent undecompose sewage
entering the
soakaway
B For easy decomposition of sewage
C To facilitate drainage when it is full
D* To prevent it from getting full quickly
4. Write in full the abbreviation” D.P.C.
A
Damp proof column
B Damp protection course
C Damp protection column
*DDamp proof course
5
. The process of maintaining fresh concrete from
drying out rapidly is called
ACuring
B
Regular mixing
C Rendering
D
Maintenance
13
. Identify the position where the forces from the
active earth pressure are indicated on a
rctainingwall.
A
In front
B On top
~Cr Behind
r
D under
i
6. State one function of over site concrete in
suspended timber ground floor
A
To give comfort to the inhabitants
BTo prevent plant or vegetable growth inside
the building
C To support the main walls.
D To beautify the house
14. Name one electrical fitting used in domestic
building
.
ASocket
B
Television
C
Heater
D Current
15. Concrete is vibrated during casting in order to
improve its
* A Workability
:~BSetting time
C Density
‘•
D volume
7. The main function of gutters in a roof is
A
To measure the quantity of rain water
B
To direct rain water from the roof.
C To protect the roof from falling objects.
D ~To collect and direct rain water from the
roof

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