Stress concentration in cyclic loading is more serious in__________________?

Related Mcqs:

The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be_________________?

A. same in both cases B. 2 times more C. 3 times more D. 4 times more E. unpredictable...

Resistance to fatigue of a material is measured by________________?

A. Young’s modulus B. coefficient of elasticity C. elastic limit D. ultimate tensile strength E. endurance limit...

The draw of cotter need not exceed_________________?

A. 3 mm B. 5 mm C. 10 mm D. 20 mm E. 25 mm...

For standard coarse threads of nut, the threads will be as strong in failure by shear as the bolt in tension, if the height of nut (h) is approximately________________?

A. 0.4 times B. 0.6 times C. 0.7 times D. 0.8 times E. 0.9 times the normal diameter of bolt...

Which of the following is a permanent fastening ?

A. bolts B. keys C. cotters D. rivets E. screws...