The length of the straight portion of a bar beyond the end of the hook, should be at least Twice the diameter Thrice the diameter Four times the diameter Seven times the diameter TRUE ANSWER : ? YOUR ANSWER : ?
Though the effective depth of a T-beam is the distance between the top compression edge to the centre of the tensile reinforcement, for heavy loads, it is taken as 1/10th of the span 1/16th of the span 1/12th of the span 1/8th of the span TRUE ANSWER : ? YOUR ANSWER : ?
The percentage of minimum reinforcement of the gross sectional area in slabs, is 0.10 % 0.18 % 0.12 % 0.15 % TRUE ANSWER : ? YOUR ANSWER : ?
An R.C.C. beam of 6 m span is 30 cm wide and has a lever arm of 55 cm. If it carries a U.D.L. of 12 t per m and allowable shear stress is 5 kg/cm², the beam Needs revision of section Is safe in shear Is safe with stirrups and inclined bars Is safe with stirrups TRUE ANSWER : ? YOUR ANSWER : ?
If T and R are tread and rise respectively of a stair, then R + 2T = 60 2R + T = 60 2R + T = 30 R + 2T= 30 TRUE ANSWER : ? YOUR ANSWER : ?
The width of the flange of a T-beam, which may be considered to act effectively with the rib depends upon Breadth of the rib Centre to centre distance between T-beams Overall thickness of the rib All of the listed here TRUE ANSWER : ? YOUR ANSWER : ?
The diameter of the column head support a flat slab, is generally kept 0.25 times the diameter of the column 5.0 cm larger than the diameter of the column 4.0 cm larger than the diameter of the column 0.25 times the span length TRUE ANSWER : ? YOUR ANSWER : ?
If l₁ and l₂ are the lengths of long and short spans of a two way slab simply supported on four edges and carrying a load w per unit area, the ratio of the loads split into w₁ and w₂ acting on strips parallel to l₂ and l₁ is w₁/w₂ = (l₂/l₁)² w₁/w₂ = (l₂/l₁)⁴ w₁/w₂ = (l₂/l₁)³ w₁/w₂ = l₂/l₁ TRUE ANSWER : ? YOUR ANSWER : ?
On an absolutely rigid foundation base, the pressure will Not be uniform Be more at the edges of the foundation Be zero at the centre of the foundation Be uniform TRUE ANSWER : ? YOUR ANSWER : ?
The maximum shear stress (q) in concrete of a reinforced cement concrete beam is (Shear force × Width)/Lever arm Shear force/(Lever arm × Width) Width/(Lever arm × Shear force) Lever arm/(Shear force × Width) TRUE ANSWER : ? YOUR ANSWER : ?