For a circular slab carrying a uniformly distributed load, the ratio of the maximum negative to maximum positive radial moment, is___________________?

A. 1
B. 2
C. 3
D. 5

The width of the flange of a T-beam should be less than_________________?

A. One- third of the effective span of the t -beam
B. Distance between the centres of t-beam
C. Breadth of the rib plus twelve times the thickness of the slab
D. Least of the above

The maximum area of tension reinforcement in beams shall not exceed_______________?

A. 0.15 %
B. 1.5 %
C. 4 %
D. 1 %

Cantilever retaining walls can safely be used for a height not more than_______________?

A. 3 m
B. 4 m
C. 5 m
D. 6 m

If the permissible compressive stress for a concrete in bending is C kg/m2, the modular ratio is_____________?

A. 2800/c
B. 2300/2c
C. 2800/3c
D. 2800/c2

An R.C.C. beam of 25 cm width and 50 cm effective depth has a clear span of 6 metres and carries a U.D.L. of 3000 kg/m inclusive of its self weight. If the lever arm constant for the section is 0.865, the maximum intensity of shear stress, is_______________?

A. 8.3 kg/cm2
B. 7.6 kg/cm2
C. 21.5 kg/cm 2
D. 11.4 kg/cm2

intensity of pressure at a depth h on a block of earth weighing w per unit If p1 is the vertical______________?

A. Wh (1 – cos )/(1 + ) p2 is
B. Wh (1 – sin )/(1 + ) )
C. Wh (1 – tan )/(1 +
D. W (1 – cos )/h (1 + sin )

In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength______________?

A. 100 kg/cm2
B. 200 kg/cm2
C. 300 kg/cm2
D. 400 kg/cm2

The effective span of a simply supported slab, is_______________?

A. Distance between the centres of the bearings
B. Clear distance between the inner faces of the walls plus twice the thickness of the wall
C. Clear span plus effective depth of the slab
D. None of these

A continuous beam shall be deemed to be a deep beam if the ratio of effective span to overall depth, is______________?

A. 2.5
B. 2.0
C. Less than 2
D. Less than 2.5