Statement (I): Fatique failure is a stress which is lower th

Engineering aptitude

M: +2.00/-0.66

Direction: Each of the question consists of two statements, one labelled as ‘Statement (I)’ and the other as ‘Statement II)’. Examine these two statements carefully and select the answers to these items using the codes given below

Statement (I): Fatique failure is a stress which is lower than the yield strength of a metal.
Statement (II): Repeated straining lower the yield strength

[ESE (IES) EE 2017 (Non Technical)]

A Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I)

B Both Statement (I) and Statement (II) are individually true but Statement (II) is not thecorrect explanation of Statement (I)

C Statement (I) is true but Statement (II) is false

D Statement (I) is false but Statement (II) is true