The failure of a material under varying load, after a number of cycles of such load, is known as

Related MCQs

• If percentage elongation of a certain specimen made of a material 'A' under tensile test is 30% and the percentage elongation of a specimen with same dimensions made of another material 'B' is 40%, then material 'B' is more ductile than material 'A'.
• According to Rankine's theory of failure, elastic failure occurs
• The property of material to absorb shock energy without failure is known as….
• The variation of the bending moment in the portion of a beam carrying linearly varying load is
• A simply supported beam of length 1 carries a load varying uniformly from zero at left end to maximum at right end. The maximum bending moment occurs at a distance of
• A cantilever beam of length / carries a gradually varying load from zero at free end and w per unit length at the fixed end. The maximum deflection oes at
• The shear force diagram for a cantilever beam of length l and carrying a gradually varying load from zero at free end and w per unit length at the fixed end is a
• The bending moment diagram for a cantilever beam of length l and carrying a gradually varying load from zero at the free end and w per unit length at the fixed end is a parabolic curve.
• When the shear force diagram between any two points is an inclined straight line, it indicates that there is a uniformly varying load between the two points
• The shear force at the centre of a simply supported beam with a gradually varying load from zero at both ends to w per metre at the centre, is