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WorksheetsCivil war-Day 46-PWD-Foundations ,Plastering & pointing
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
The projection of the lower step from the vertical face of the upper step in a stepped footing
a)
Lap
b)
Chajja
c)
Offset
d)
None of the above
2.
In the case of under reamed piles the bulb diameter varies from_____ to ___ times the diameter of pile
a)
1 to 3
b)
2 to 3
c)
3 to 5
d)
3.5 to 4.5
3.
The depth of exploration in isolated spread footing or raft foundation is
a)
1.2 times the width
b)
1.50 times the length
c)
1.5 times the width
d)
1.2 times the width and length
4.
Cohesion pile is a
a)
End bearing pile
b)
Friction pile
c)
Combined end bearing and friction pile
d)
None of these
5.
Raft foundation is used where
a)
Soil surface is uneven
b)
Low bearing capacity of soil
c)
Soil is soft
d)
All of these
6.
Type of pointing in which face of pointing is kept inclined
a)
Recessed pointing
b)
Rubbed pointing
c)
Grooved pointing
d)
Struck pointing
7.
Identify the correct pair
a)
Keene's cement-pearl ash calcined with plaster of Paris
b)
Parian cement- borax calcined with plaster of Paris
c)
Sirapite-dissolving keene's cement and colouring glue
d)
Martins cement-plaster of Paris slaked in petroleum
8.
Barium plaster is employed as a final coat to the walls of
a)
Photo studio
b)
ECG room
c)
X-ray room
d)
ICU room
9.
Dot and screed are related to:
a)
Pointing
b)
Painting
c)
Plastering
d)
Curing
10.
The process of working a flat for the finishing coat, is known
a)
popping
b)
Floating
c)
peeling
d)
blistering
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