Draining sub-soil water
Ramming crushed stone in soil
Driving sand piles
Watering surface of soil
D. Watering surface of soil
Retaining wall
Breast wall
Buttress
Parapet wall
Walls having thickness more than 4 bricks
Architectural finish to the face work
Ornamental panels in brick flooring
All the above
Lack of ventilation
Alternate wet and dry conditions
Complete submergence in water
None of the above
Balusters
Newel posts
Balustrades
Railings
2.5 m
3.5 m
4.5 m
5.5 m
(i) and (iii)
(i) and (iv)
(ii) and (iii)
(ii) and (iv)
Combined footing
Strap footing
Raft footing
None of these
The projection of the concrete block beyond the footing over it
The upward soil pressure
The mix of the concrete
All the above
Stretcher
Face
Front
Header
Strength
Workability
Stability of structure
All the above
Round steps
Angular steps
Winders
Radial steps
Dubbing out
Floating
Knitting
Blistering
Ashlar arch
Rubble arch
Gauged arch
Axed arch
Less
More
Equal
Equal or more
A base course is prepared as in cement concrete flooring
A 32 mm thick layer of cement concrete (1 : 2 : 4) is laid on the base course and the surface is made smooth by trowelling
Glass strips are driven into the layer according to the pattern required
After final grinding is over, oxalic acid mixed with water is spread over and rubbed hard with soft material
Style
Reveal
Mullion
Post
Rocky soils
Clay soils
Sandy soil
All of these
Louver
Stop
Horn
Rebate
Topping
Bedding
Screeding
None of these
The underside of a stair
Outer projecting edge of a tread
A sloping member which supports the steps in a stair
A vertical member between two treads
Retaining wall
Breast wall
Buttress
Parapet wall
Zero
A few degrees
10°
200°
Black cotton soil
Loose fine sandy soil
Dry coarse sandy soil
Hard rocks
Granite
Marble
Sand stone
Slate
15 cm × 15 cm × 1.8 cm
20 cm × 20 cm × 2 cm
22.5 × 22.5 cm × 2.2 cm
All the above
Perpendicular distance between intrados and extrados
Vertical distance between springing line and intrados
Perpendicular distance between springing line and extrados
None of the above
Combined footing
Raft footing
Pier footing
Strap footing
1 metre
2 metres
3 metres
4 metres
At the centre of the base
Within the middle third of the base
Within the middle fifth of the base
Neither (a), (b) nor (c)
Heat insulated
Sound insulated
Neither (a) nor (b)
Both (a) and (b)