Strength of Materials Test Questions

Q.  The angle which an inclined plane makes with the horizontal when a body placed on it is about to move down is known as angle of __________________?

a. friction
b. limiting friction
c. repose
d. kinematic friction
e. static friction


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The deformation of a bar under its own weight compared to the deformation of same body subjected to a direct load equal to weight of the body is_______________?
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MCQs:  Rivets are made of following type of material_________________?
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MCQs:  If the rivets in adjacent rows are staggered and the outermost row has only one rivet, the arrangement of the rivets is called__________________?
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MCQs:  A riveted joint in which every rivet of a row is opposite to other rivet of the outer row, is known as______________________?
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MCQs:  Efficiency of a riveted joint is the ratio of its strength (max. load it can resist without failure) to the strength of the unpunched plate in_________________?
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MCQs:  In riveted boiler joints, all stresses, shearing, bearing and tensile are based on the_________________?
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MCQs:  The ratio of elongation in a prismatic bar due to its own weight (W) as compared to another similar bar carrying an additional weight (W) will be _________________?
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MCQs:  A beam is loaded as cantilever. If the load at the end is increased, the failure will occur ___________________?
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MCQs:  The stress induced in a body due to suddenly applied load compared to when it is applied gradually is________________?
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MCQs:  A material capable of absorbing large amount of energy before fracture is known as________________?
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MCQs:  The total strain energy stored in a body is termed as__________________?
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MCQs:  Resilience of a material is considered when it is subjected to_________________?
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MCQs:  When it is indicated that a member is elastic, it means that when force is applied, it will________________?
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MCQs:  The internal reaction in bottom 80 cm length will be________________?
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MCQs:  The ratio of direct stress to volumetric strain in case of a body subjected to three mutually perpendicular stresses of equal intensity, is equal to___________________?
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MCQs:  The elasticity of various materials is controlled by its___________________?
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MCQs:  The stress developed in a material at breaking point in extension is called_________________?
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MCQs:  The stress necessary to initiate yielding is_________________?
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MCQs:  If a material expands freely due to heating it will develop ____________________?
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MCQs:  The change in the unit volume of a material under tension with increase in its Poisson’s ratio will ________________?
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