Civil Engineering – Strength of Materials Mock test – 2




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1. Struts are load carrying members of a frame structure which are subjected to
2. The shear force on a simply supported beam is proportional to
3. The phenomenon of slow extension of materials having constant load, i.e. increasing with the time is 
4. In a bar of large length when held vertically and subjected to a load at its lower end, its own-weight produces additional stress. The maximum stress will be
5. The law which states, "within elastic limits strain produced is proportional to the stress producing it", is known as
6. In a three hinged arch, the third hinge is generally kept at
7. Stress in a beam due to simple bending, is
8. A cantilever beam rectangular in cross-section is subjected to an isolated load at its free end. If the width of the beam is doubled, the deflection of the free end will be changed in the ratio of
9. A cantilever carrying a uniformly distributed load W over its full length is propped at its free end such that it is at the level of the fixed end. The bending moment will be zero at its free end also at
10. If a constant section beam is subjected to a uniform bending moment throughout, its length bends to
11. The type of butt joints in common use, is :
12. When equal and opposite forces applied to a body, tend to elongate it, the stress so produced, is called
13. For structural analysis of forces, the method refers to
14. n and j are numbers of members and joints in a frame. It contains redundant members if
15. A cylinder is said to be thin if the ratio of its thickness and diameter, is less than
16. In a three hinged arch, the shear force is usually
17. The materials which have the same elastic properties in all directions, are called
18. An arch may be subjected to
19. The maximum resistance against rotation, is offered by the weld at a point
20. If a three hinged parabolic arch carries a uniformly distributed load on its entire span, every section of the arch resists.
21. In rectangular columns (cross-section b x h), the core is a
22. The maximum bending moment due to a moving load on a simply supported beam, occurs
23. An arch with three hinges, is a structure
24. A solid cube is subjected to equal normal forces on all its faces. The volumetric strain will be x-times the linear strain in any of the three axes when
25. The number of points of contraflexure in a simple supported beam carrying uniformly distributed load, is




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