9 cm × 9 cm × 9 cm
9 cm × 9 cm × 4.5 cm
9 cm × 4.5 cm × 9 cm
1.8 cm × 4.5 cm × 9 cm
C. 9 cm × 4.5 cm × 9 cm
25 to 50 mm
25 to 75 mm
75 to 125 mm
50 to 100 mm
1 : 2
1 : 3
1 : 4
1 : 6
Ridge
Hip
Valley
None of these
Quartz
Felspar
Mica
None of the above
Is not suitable for deposits containing very coarse gravel
Hinders the ground water observations and permeability test
Is not economical for holes of less than 10 cm
All the above
Very hard soil
Cemented soil
Vary soft soil
All the above
9 cm × 9 cm × 9 cm
9 cm × 9 cm × 4.5 cm
9 cm × 4.5 cm × 9 cm
1.8 cm × 4.5 cm × 9 cm
Flemish bond
English bond
Stretcher bond
Header bond
1 day
4 days
7 days
14 days
Retaining wall
Breast wall
Buttress
Parapet wall
One course of headers to three or five course of stretchers
Queen closer in provided in each heading course
The middle course of stretchers is started with a header to give proper vertical joints
All the above
50 cm
60 cm
80 cm
90 cm
Granite
Marble
Sand stone
Slate
Equal to width of stairs
Half the width of stairs
Twice the width of stairs
One fourth the width of stairs
1 cm per metre length
2 cm per metre length
4 cm per metre length
5 cm per metre length
5 to 10 cm
15 to 20 cm
25 to 30 cm
30 to 45 cm
Cork flooring
Glass flooring
Wooden flooring
Linoleum flooring
Increase the depth of foundation
Drain the soil
Compact the soil
Replace the poor soil
Recessed pointing
Weather pointing
V-pointing
Tuck pointing
The projection of the concrete block beyond the footing over it
The upward soil pressure
The mix of the concrete
All the above
10 m
15 m
20 m
40 m
Deodar and Shishum
Chir and sal
Sal and teak
Chir and deodar
Cornice
Coping
Frieze
Lintel
Friction pile
Sheet pile
Batter pile
Anchor pile
The maximum projection of the corbel should not be more than the thickness of the wall
The maximum projection of each corbel course should be limited to a quarter brick at a time
The discontinuous corbels are used to carry heavy concentrated loads
Stretcher bond is generally used for the construction of brick corbel
Walls having thickness more than 4 bricks
Architectural finish to the face work
Ornamental panels in brick flooring
All the above
Parallel to grains
45° to grains
Perpendicular to grains
Same in all directions
Pudlo
Impermo
Snowcem
All of these
5 mm
10 mm
15 mm
20 mm
300 to 350 mm
400 to 450 mm
500 to 550 mm
600 to 650 mm