84.
A steel bar 5 m × 50 mm is loaded with 2,50,000 N. If the modulus of elasticity of the material is 0.2 MN/mm2 and Poisson’s ratio is 0.25, the change in the volume of the bar is:

85.
For the close coil helical spring of the maximum deflection is

87.
Pick up the correct statement from the following:

90.
A simply supported beam carries varying load from zero at one end and w at the other end. If the length of the beam is a, the maximum bending moment will be

Read More Section(Theory of Structures)

Each Section contains maximum 100 MCQs question on Theory of Structures. To get more questions visit other sections.