Q. The following assumption is not true in the theory of pure torsion :

View solution

Q. Pick up the correct assumption of the theory of simple bending

View solution

Q. The neutral axis of a beam cross-section must

View solution

Q. If the beam is supported so that there are only three unknown reactive elements at the supports. These can be determined by using the following fundamental equation of statics

View solution

Q. In a solid arch, shear force acts

View solution

Q. A three hinged arch is loaded with an isolated load 1000 kg at a horizontal distance of 2.5 m from the crown, 1 m above the level of hinges at the supports 10 metres apart. The horizontal thrust is

View solution

Q. The section modulus of a rectangular section is proportional to

View solution

Q. The property of a material by which it can be drawn to a smaller section, due to tension, is called

View solution

Q. The distance between the centres of adjacent rivets in the same row, is called

View solution

Q. Columns of given length, cross-section and material have different values of buckling loads for different end conditions. The strongest column is one whose

View solution

Q. As the elastic limit reaches, tensile strain

View solution

Q. The ratio of the flexural strengths of two square beams one placed with its two sides horizontal and the other placed with one diagonal vertical, diagonal, is

View solution

Q. Every material obeys the Hooke's law within its

View solution

Q. The maximum compressive stress at the top of a beam is 1600 kg/cm² 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

View solution

Q. In a continuous bending moment curve the point where it changes sign, is called

View solution

Q. A beam of length L supported on two intermediate rollers carries a uniformly distributed load on its entire length. If sagging B.M. and hogging B.M. of the beam are equal, the length of each overhang, is

View solution

Q. A long vertical member, subjected to an axial compressive load, is called

View solution

Q. The property by which a body returns to its original shape after removal of the force, is called

View solution

Q. A column is said to be of medium size if its slenderness ratio is between

View solution

Q. Ties are load carrying members of a frame, which are subjected to

View solution