Theory of Structures Mock test - 1 || Civil Engineering Mock tests - ENGINEERING BIX

Theory of Structures Mock test – 1 || Civil Engineering Mock tests




Welcome to your Theory of Structures Mock test - 1
Take an exciting test in Theory of structures
You have only 20 mins to complete the test (25 Questions)
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1. If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of  the material, the following relationship holds good
2. A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised
3. The yield moment of a cross section is defined as the moment that will just produce the yield stress in
4. A cantilever of length is subjected to a bending moment at its free end. If EI is the flexural rigidity of the section, the deflection of the free end, is
5. A close coil helical spring when subjected to a moment M having its axis along the axis of the helix
6. A body is said to be in equilibrium if
7. Pick up the incorrect statement from the following: The torsional resistance of a shaft is directly proportional to
8. The load on a spring per unit deflection, is called
9. Maximum shear stress theory for the failure of a material at the elastic limit, is known
10. If Ix and Iy are the moments of inertia of a section about X and Y axes, the polar moment of inertia of the section, is
11. The ratio of circumferential stress to the longitudinal stress in the walls of a cylindrical shell, due  to flowing liquid, is
12. Maximum strain theory for the failure of a material at the elastic limit, is known as
13. A close coil helical spring of mean diameter D consists of n coils of diameter d. If it carries an axial  load W, the energy stored in the spring, is
14. The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a  bar, is
15. The forces acting normally on the cross section of a bar shown in the given figure introduce
16. The forces acting on the bar as shown in the given figure introduce
17. Maximum principal stress theory for the failure of a material at elastic point, is known
18. Slenderness ratio of a long column, is
19. Pick up the correct statement from the following:
20. In case of a simply supported I-section beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is
21. If a three hinged parabolic arch, (span l, rise h) is carrying a uniformly distributed load w/unit length over the entire span,
22. A simply supported beam A carries a point load at its mid span. Another identical beam B carries  the same load but uniformly distributed over the entire span. The ratio of the maximum  deflections of the beams A and B, will be
23. Gradually applied static loads do not change with time their
24. PEI/L² is the equation of Euler's crippling load if
25. 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







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