As per I.S. 456 – 1978, the pH value of water shall be_______________?

Related Mcqs:

Pick up the incorrect statement from the following: Tensile reinforcement bars of a rectangular beam_______________?

A. Are curtailed if not required to resist the bending moment B. Are bent up at suitable places to serve as shear reinforcement C. Are bent down at suitable places to serve as shear reinforcement D. Are maintained at bottom to provide at least local bond stress...

If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight w per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is )/(1 + sin )]_________________?

A. h = (W/Aw) [(1 – B. h = (W/Aw) [(1 + )/(1 + sin )] C. h = (W/Aw) [(1 – )/(1 + sin )]² D. h W/Aw) [(1 – )/(1 + sin )]²...

A part of the slab may be considered as the flange of the T-beam if__________________?

A. Flange has adequate reinforcement transverse to beam B. It is built integrally with the beam C. It is effectively bonded together with the beam D. All the above...

If the diameter of the main reinforcement in a slab is 16 mm, the concrete cover to main bars is_____________?

A. 10 mm B. 12 mm C. 14 mm D. 16 mm...

In a doubly-reinforced beam if and the effective depth and is depth of critical neutral axis, the following relationship holds good______________?

A. mc/t = n/(d – n) B. (m + c)/t = n/(d + n) C. (t + c)/n = (d + n)/n D. mc/t = (d – n)/t...