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WorksheetsCivil war-Day 44-PWD-Floors&flooring
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Single joist timber floor is suitable for a maximum span of
a)
7.5 m
b)
6 m
c)
3.6 m
d)
2.4 m
2.
____ flooring is also known as jointless flooring
a)
Glass
b)
Linoleum
c)
Magnesite
d)
Moorum
3.
Pre-cast concrete tiles with marble chips at top surface
a)
Terrazo
b)
Mosaic tile
c)
Moorum
d)
Marble
4.
In suspended concrete floors, _________ beams are used.
a)
T shaped
b)
Inverted L shaped
c)
Inverted T shaped
d)
I shaped
5.
In ________________ floors, the small sections of rolled steel joists are placed in concrete.
a)
Jack arch floors
b)
RCC floor
c)
Rib floor
d)
Filler joists
6.
Dado is usually provided in
a)
Dinning halls
b)
Bathroom
c)
Living rooms
d)
Verandas
7.
Jack arch floors, are................
a)
composite floors
b)
Timber floors
c)
glass floors
d)
none of these
8.
In triple joist timber floors the bridging joist is supported by
a)
binders and floor board
b)
girders and floor board
c)
binders and girders
d)
floor board and bridging joist
9.
The span of triple joist timber floors is greater than
a)
7.5 m
b)
10 m
c)
15 m
d)
30 m
10.
Laminated sandstones or slates of 20–40 mm thickness is known as
a)
Linoleum
b)
Terrazzo
c)
Flagstone
d)
Mosaic
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