Strength of Materials Test Questions

Q.  The materials having same elastic properties in all directions are called________________?

a. ideal materials
b. uniform materials
c. isotropic materials
d. paractical materials
e. elastic materials


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MCQs:  The energy absorbed in a body, when it is strained within the elastic limits, is known as________________?
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MCQs:  The maximum strain energy that can be stored in a body is known as________________?
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MCQs:  In a prismatic member made of two materials so joined that they deform equally under axial stress, the unit stresses in two materials are ?
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MCQs:  The distance between the centres of the rivets in adjacent rows of zig-zag riveted joint is known as ____________________?
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MCQs:  When two plates are butt together and riveted with cover plates with two rows of rivets, the joi;it is known as ___________________?
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MCQs:  A riveted joint in which the number otrivets decrease from innermost to outer most row is called__________________?
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MCQs:  Diamond riveted joint can be adopted in the case of following type of joint _____________________?
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MCQs:  The weakest section of a diamond riveting is the section which passes through ___________________?
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MCQs:  The force acting along the circumference will cause stress in the walls in a direction normal to the longitudinal axis of cylinder; this stress is called___________________?
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MCQs:  A cylindrical section having no joint is known as ____________________?
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MCQs:  The safe twisting moment for a compound shaft is equal to the _________________?
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MCQs:  The value of shear stress which is induced in the shaft due to the applied couple varies____________________?
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MCQs:  In a belt drive, the pulley diameter is doubled, the belt tension and pulley width remaining same. The changes required in key will be____________________?
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MCQs:  If rain is falling in the opposite direction of the movement of a pedestrain, he has to hold his umbrella ________________________?
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MCQs:  Dynamic friction as compared to static friction is __________________?
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MCQs:  The algebraic sum of moments of the forces forming couple about any point in their plane is__________________?
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MCQs:  If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either___________________?
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