Strength of Materials MCQ

Strength of Materials MCQ Questions

• 1. What is the unit of force in S.I. units?
• 2. What is called the materials which have the same elastic properties in all directions?
• 3. The factor of safety is the .............
• 4. Influence lines are drawn for structures
• 5. For a simply supported beam with a central load the bending moment is ...........
• 6. What is the minimum number of rivets for the connection of a gusset plate?
• 7. A reinforced concrete beam is assumed to be made of
• 8. The value of poisson's ratio always remains ...........
• 9. Strain energy is the
• 10. The moment diagram for a cantilever carrying a concentrated load at its free end will be ..........
• 11. when a rectangular beam is loaded longitudinally shear develops on
• 12. The point of contraflexture occurs in over hanging beams only.
• 13. Which of the following stresses are associated with the tightening of a nut on a bolt?
• 14. Strain energy of any member may be defined as work done on it to resist shortening.
• 15. The unknown element of the reactions, is .................... for a beam having fixed ends.
• 16. The materials which have the same elastic properties in all directions are called ...........
• 17. The point of con-traflexture occurs at a section where ................. In a loaded beam.
• 18. Which of the following is a non-hoookean material?
• 19. Rankine gordon formula accounts for direct as well as buckling stress and is applicable to
• 20. If a rigid body is in equilibrium under the action of three forces, then