Theory Of Structures - Theory Of Structures objective questions and answers
11. The ratio of maximum share stress to average sheer stress of a circular beam is
A. 2 / 3
B. 3 / 2
C. 3 / 4
D. 4 / 3
✔ View Answer
D. 4 / 3
✍ Your Comments
12. Yield moment of a cross-section is defined as the moment that will just produce the yield stress in
A. The outermost fibre of the section
B. The innermost fibre of the section
C. The neutral fibre of the section
D. The fibre everywhere
✔ View Answer
✍ Your Comments
13. Maximum sheer stress theory for the failure of a material at the elastic limit is known
A. Guest's or Trecas theory
B. St. Venant's theory
C. Rankine's theory
D. Haigs theory
✔ View Answer
✍ Your Comments
14. A beam of uniform strength will have at every cross-section
A. Same deflection
B. Same stiffness
C. Same B.M.
D. Same landing stress
✔ View Answer
✍ Your Comments
15. Moment area method is useful in determining the following in a beam
A. Slope and deflection at a point
B. Tensile and compressive stresses at a point
C. S.F. and B.M. at a point
D. None of the above
✔ View Answer
✍ Your Comments