If n = number of members andy = number of joints, then for a perfect frame, n =________________?

Related Mcqs:

For steel, the ultimate strength in shear as compared to in tension is nearly _________________?

A. same B. half C. one-third D. two-third E. one-fourth...

In the tensile test, the phenomenon of slow extension of the material, i. e. stress increasing with the time at a constant load is called_____________?

A. creeping B. yielding C. breaking D. plasticity E. none of the above...

If rain is falling in the opposite direction of the movement of a pedestrain, he has to hold his umbrella ________________________?

A. more inclined when moving B. less inclined when moving C. more inclined when standing D. less inclined when standing E. none of the above...

A riveted joint in which every rivet of a row is opposite to other rivet of the outer row, is known as______________________?

A. chain riveted joint B. diamond riveted joint C. criss-cross riveted joint D. zig-zag riveted joint E. none of the above...

Modulus of rigidity is defined as the ratio of_________________?

A. longitudinal stress and longitudinal strain B. volumetric stress and volumetric strain C. lateral stress and lateral strain D. shear stress and shear strain E. linear stress and lateral strain...