The point of contraflexure is the point where_______________?

Related Mcqs:

The force in BC of the truss shown in the given figure, is___________________?

A. 3.0 t compression B. 3.0 t tension C. t tension D. t compression...

A masonry dam (density = 20,000 N/m3) 6 m high, one metre wide at the top and 4 m wide at the base, has vertical water face. The minimum stress at the base of the dam when the reservoir is full, will be_______________________?

A. 75 N/m2 B. 750 N/m 2 C. 7500 N/m 2 D. 75000 N/m2...

In the truss shown in given figure, the force in member BD is______________?

A. 100 t compressive B. 100 t tensile C. Zero D. Indeterminate...

There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of_______________?

A. 1 : 1½ : 2 B. 2 : 1½ : 1 C. 1 : 1 : 2 D. None of these...

If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span__________________?

A. Horizontal thrust is wl2/8h B. S.F. will be zero throughout C. B.M. will be zero throughout D. All the above...