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1.

The permissible diagonal tensile stress in reinforced brick work is                        
A. about 0.1 N/mm2 B. zero
C. 0.3 N/mm2 to 0.7 N/mm2 D. about 1.0 N/mm2



2.

1% of voids in a concrete mix would reduce its strength by about                        
A. 5% B. 10%
C. 15% D. 20%



3.

A beam curved in plan is designed for                        
A. bending moment and shear B. bending moment and torsion
C. shear and torsion D. bending moment, shear and torsion




4.

A continuous beam is deemed to be a deep beam when the ratio of effective span to overall depth (1/D) is less than                        
A. 1.5 B. 2
C. 2.5 D. 3



5.

A higher modular ratio shows                        
A. higher compressive strength of con-crete B. lower compressive strength of concrete
C. higher tensile strength of steel D. lower tensile strength of steel



6.

A T-shaped retaining wall mainly conssits of                        
A. one cantilever B. two cantilevers
C. three cantilevers D. four cantilevers



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