Strength of Materials Please enter your mail id before submitting to get the correct answers on your mail. 1. If a concentrated load passes through a cross section and there is no twisting in the cross-section, that point is known as Centre of gravity Centroid Shear Centre Torsional Centre 2. Center of Flexure is also known as Shear Center True False 3. If there are more than one axis of symmetry in a section, shear center lies outside both axis on the centroid always on the edge of longer dimension always on the edge of shorter dimension 4. A short column usually used at base is called post pedestal strut coom 5. Generally, short columns fail under crushing buckling both crushing and buckling none of the above 6. During stable equilibrium Restoring moment is greater than overturning moment Restoring moment is less than overturning moment Restoring moment is equal to overturning moment potential energy is maximum 7. Euler's theory is valid only for short columns with slenderness ratio less than critical slenderness ratio True False 8. Resultant tension in any cross-section of a column when load passes through the kern/core is >0 =0 >=0 none of the above 9. Shape of kern/middle third strip for a rectangular column is Rhombus Square Rectangle Triangle 10. Rankine's crippling load is valid only for short columns only for long columns Both short and long columns none of the above Be sure to click Submit Quiz to see your results!Please enter your mail id to get the correct answers on your mail. (We don't misuse or display your mail id to anyone) Name Email Time's up
