Pick up the correct statement from the following:

For 100 sq. m cement concrete (1 : 2 : 4) cm thick floor, the quantity of cement required, is

At either end of a plane frame maximum number of possible bending moments are ______

The product of CAF (S P) AND PWF (SP) is :

If a constant section beam is subjected to a uniform bending moment throughout, its length bends to _______

The expected out turn for earth work in excavation in ordinary soil per mazdoor per day is ______

The maximum bending moment due to a moving load on a simply supported beam occurs

If tensile stress of a steel rod of diameter D4s 1400 kg/cm2 and bond stress is 6 kg/cm2, the required bond length of the rod is ______

The shape of the bending moment diagram over the length of a beam, carrying a uniformly distributed load is always ____

If P is principal amount, i is the rate of interest and n is the number of periods in years, then the interest factor is:

A beam is said to be of uniform strength, if

The weight of an item is measured correct to nearest ________

Failure of reverted joints is due to

The radius of gyration of a rectangular section is not proportional to ________

The maximum compressive stress at the top of a beam is 1600 kgcm2 and the corresponding tensile stress at its bottom is 400 kg/cm2. If the depth of the beam is 10 cm, the neutral axis from the top, is __________