Theory of Structures Mcqs

Q.  A rolled steel joist is simply supported at its ends and carries a uniformly distributed load which causes a maximum deflection of 10 mm and slope at the ends of 0.002 radian. The length of the joist will be________________?

a. 10 m
b. 12 m
c. 14 m
d. 16 m


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  In plastic analysis, the shape factor for a triangular section, is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A steel bar 5 m × 50 mm is loaded with 250,000 N. If the modulus of elasticity of the material is 0.2 MN/mm2 and Poisson’s ratio is 0.25, the change in the volume of the bar is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A steel rod 1 metre long having square cross section is pulled under a tensile load of 8 tonnes. The extension in the rod was 1 mm only. If Esteel = 2 × 106 kg/cm2, the side of the rod, is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Total strain energy theory for the failure of a material at elastic limit, is known_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The horizontal deflection of a parabolic curved beam of span 10 m and rise 3 m when loaded with a uniformly distributed load l t per horizontal length is (where Ic is the M.I. at the crown, which varies as the slope of the arch)___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Stress may be expressed in Newtons___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The vertical reaction for the arch is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Flat spiral springs_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In case of a simply supported rectangular beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The stiffness of the close coil helical spring is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of the length and diameter of a simply supported uniform circular beam which experiences maximum bending stress equal to tensile stress due to same load at its mid span, is___________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of shear stress and shear strain of an elastic material, is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  At yield point of a test piece, the material__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of the deflections of the free end of a cantilever due to an isolated load at 1/3rd and 2/3rd of the span, is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In plastic analysis, the shape factor for a circular section, is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The maximum magnitude of shear stress due to shear force F on a rectangular section of area A at the neutral axis, is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For beams of uniform strength, if depth is constant______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The equivalent length of a column of length L, having both the ends hinged, is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts