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.Management Sciences
Category: Theory of Structures
Shear strain energy theory for the failure of a material at elastic limit, is due to_________________?
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A. Rankine
B. Guest or Trecas
C. St. Venant
D. Von Mises
To determine the force in BD of the truss shown in the given figure a section is passed through BD, CD and CE, and the moments are taken about________________?
A. A joint
B. B joint
C. C joint
D. D joint
A three hinged arch is generally hinged at its supports and__________________?
A. At one quarter span
B. At the crown
C. Anywhere in the rib
D. None of these
m1 and m2 are the members of two individual simple trusses of a compound truss. The compound truss will be rigid and determinate if__________________?
A. m = m1 + m2
B. m = m1 + m2 + 1
C. m = m1 + m2 + 2
D. m = m + m + 3
The forces acting on the bar as shown in the given figure introduce________________?
A. Compressive stress
B. Tensile stress
C. Shear stress
D. None of these
The shape factor of standard rolled beam section varies from_______________?
A. 1.10 to 1.20
B. 1.20 to 1.30
C. 1.30 to 1.40
D. 1.40 to 1.50
P = /4L² is the equation of Euler’s crippling load, if__________________?
A. Both the ends are fixed
B. Both the ends are hinged
C. One end is fixed and other end is free
D. One end is fixed and other end is hinged
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