Theory of Structures MCQs is the backbone of Civil Engineering, providing the fundamental principles and concepts necessary to understand the behavior of structures under various conditions. Includes Theory of Structures MCQs with answers PDF, Structural Analysis MCQs with answers PDF, Theory of Structures questions and answers PDF, and Structure MCQs.
The forces acting on the bar as shown in the given figure introduce ____.
A. Shear stress
B. Tensile stress
C. Compressive stress
D. None of theseThe yield moment of a cross section is defined as the moment that will just produce the yield stress in ____.
A. The neutral fibre of the section
B. The fibre everywhere
C. The inner most fibre of the section
D. The outer most fibre of the sectionThe forces in the members of simple trusses, may be analysed by:
A. Method of sections
B. Graphical method
C. Method of joints
D. All the aboveThe degree of indeterminacy of the frame in the given figure, is ____.
A. 1
B. 2
C. 3
D. ZeroThe force in BC of the truss shown in the given figure, is:
A. 3.0 t tension
B. t compression
C. 3.0 t compression
D. t tensionSlenderness ratio of a long column, is ____ ?
A. Area of cross-section divided by least radius of gyration
B. Radius of gyration divided by area of cross-section
C. Length of column divided by least radius of gyration
D. Area of cross-section divided by radius of gyrationMaximum strain theory for the failure of a material at the elastic limit, is known as :
A. St. Venant’s theory
B. Haig’s theory
C. Guest’s or Trecas’ theory
D. Rankine’s theoryA two hinged parabolic arch of span l and rise h carries a load varying from zero at the left end to:
A. /12h
B. /16h
C. /4h thrust is
D. /8hA shaft subjected to a bending moment M and a torque T, experiences:
A. Maximum shear stress = 16 T d3
B. Maximum bending stress = 32M d3
C. Both A. and B
D. Neither A. nor B.A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised:
A. Brass experiences compressive force
B. Composite beam gets subjected to a couple
C. Steel experiences tensile force
D. All the above