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Total questions: 10
Worksheet time: 10mins
The minimum number of main steel bars provided in R.C.C. Column
Rectangular Columns is 4
Circular Columns is 6
Octagonal Columns is 8
All the above
The diameter of longitudinal bars of a column should never be less than
8 mm dia.
10 mm dia.
12 mm dia
None of These
An R.C.C. beam not provided with shear reinforcement may develop cracks in its bottom inclined roughly to the horizontal at -
35°
45°
55°
60°
Design of R.C.C. simply supported beams carrying U.D.L. is based on the resultant B.M. at -
Supports
Mid Span
Every Section
Quarter Span
The amount of Reinforcement for main bars in a Slab, is based upon
Minimum Bending Moment
Maximum Bending Moment
Maximum Shear Force
Minimum Shear Force
The minimum % of reinforcement of the gross sectional area in slabs for HYSD bars, is
0.10 %
0.12 %
0.15 %
0.13 %
The horizontal portion of a step in a stairs case, is known as
Rise
Flight
Winder
Tread
Design of R.C.C. cantilever beams, is based on the resultant Moment at
Fixed end
Free end
Mid span
Mid span and Fixed support
In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called
Under-reinforced section
Over reinforced section
Economic section
Critical section
An under-reinforced section means
Steel is provided at the under side only
Steel provided is insufficient
Steel provided on one face only
Steel will yield first
