Strength of MaterialsPlease 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 Centre2. Center of Flexure is also known as Shear Center True False3. 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 dimension4. A short column usually used at base is called post pedestal strut coom5. Generally, short columns fail under crushing buckling both crushing and buckling none of the above6. 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 maximum7. Euler's theory is valid only for short columns with slenderness ratio less than critical slenderness ratio True False8. Resultant tension in any cross-section of a column when load passes through the kern/core is >0 =0 >=0 none of the above9. Shape of kern/middle third strip for a rectangular column is Rhombus Square Rectangle Triangle10. Rankine's crippling load is valid only for short columns only for long columns Both short and long columns none of the aboveBe 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 is Up!
