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WorksheetsTech Champ2K23 Technical Quiz Mock Test
Total questions: 15
Worksheet time: 5mins
Standard traditional Size of Brick
20*10*10
19*9*9
20*10*8
19*10*8
What is Mix ratio of M25?
(a)
Hydrographic surveys deal with the mapping of
heavenly bodies
large water bodies
canal system
movement of clouds
Max Depth of shallow foundation
1.5 Meters
2.5 Meters
3 Meters
2 Meters
Loads to be consider for design of foundation
Dead load, Live load
Wind load , Snow load
Seismic load, Dead load
Seismic load , Snow load
Density of Cement (KN/M3 )
14
14.4
1440
1400
Lime content in Portland Cement
60 to 67 %
18 to 25 %
5 to 9 %
70 to 85 %
Initial setting time of cement (minutes)
25
earlier than 45 min
30
45
Mix ratio of M15
1:3:6
1:2:4
1:2:3
1:1.5:3
Weight of R.C.C (Kg/M3 )
2000
2400
2500
1440
The maximum area of tension reinforcement in beams shall not exceed
4%
2.5%
5%
3%
The minimum number of main steel bars provided in R.C.C.
circular columns is 6
rectangular columns is 4
octagonal columns is 8
For quality control of Portland cement, the test essentially done is
tensile strength
soundness
setting time
consistency
In S.I. system, the symbol for density is
m3/s
N/m3
kg/m3
kg/m
The foundations are placed below ground level, to increase
strength
economy
stability of structure
all the above
