Strength of Materials Mcqs


Q.  The co-efficient of friction depends upon________________?

a. nature of surfaces
b. area of contact
c. shape of the surfaces
d. all of the above
e. A. and B. above


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  A particle inside a hollow sphere of radius r, having coefficient of friction -rr can rest upto height of__________________?
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MCQs:  The effort required to lift a load W on a screw jack with helix angle a and angle of friction
Category: Civil Engineering Mcqs,   Published by: teswesm
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Category: Civil Engineering Mcqs,   Published by: teswesm
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Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Pick up wrong statement about friction force for dry surfaces. Friction force is________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Frictional force encountered after commencement of motion is called________________?
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MCQs:  On a ladder resting on smooth ground and leaning against vertical wall, the force of friction will be__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The ratio of limiting friction and normal reaction is known as_______________?
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MCQs:  The coefficient of friction depends on_________________?
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MCQs:  The resultant of the following three couples 20 kg force, 0.5 m arm, $ ve sense 30 kg force, 1 m arm, – ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be_________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
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MCQs:  Pick up the incorrect statement from the following _______________?
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MCQs:  A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The possible loading in various members of framed structures are_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The center of gravity of a triangle lies at the point of__________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The units of moment of inertia of an area are_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
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Category: Civil Engineering Mcqs,   Published by: teswesm
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