Reinforced Concrete Structure (R.C.C.) Design Mcqs

11.  The thickness of the flange of tee beam of a ribbed slab is assumed as

   A. Width of the rib

   B. Depth of the rib

   C. Thickness of the concrete topping

   D. Half the thickness of the rib

12.  In a singly reinforced beam, the effective depth is measured from its compression edge to

   A. Tensile edge

   B. Tensile reinforce meant

   C. Natural axis of the beam

   D. Longitudinal central axis

13.  On an absolutely rigid foundation base, the pressure will

   A. Be more at the edges of the foundation

   B. Be uniform

   C. Not be uniform

   D. By zero at the centre of the foundation

14.  Steel been theory is used for

   A. Design of simple steel beams

   B. Steel beams encased in concrete

   C. Doubly reinforce meant beams ignoring compressive stress in concrete

   D. Beans if shear exceeds four times allowable sheer stress

15.  On an absolutely rigid foundation base, the pressure will

   A. Be more at the edges of the foundation

   B. Be uniform

   C. Not be uniform

   D. By zero at the centre of the foundation

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