Machine Design In a marine flange coupling, the pitch circle diameter of bolts is taken as 2 d 2.5 d 1.6 d 1.2 d 2 d 2.5 d 1.6 d 1.2 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The groove angle of the pulley for rope drive is usually 60° 35° 20° 45° 60° 35° 20° 45° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called Backlash Working depth Clearance Face width Backlash Working depth Clearance Face width ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a turnbuckle, if one of the rods has left hand threads, then the other rod will have Multiple threads Right hand threads Pointed threads Left hand threads Multiple threads Right hand threads Pointed threads Left hand threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a hole of diameter ‘d’ is punched in a metal of thickness 't', then the force required to punch a hole is equal to (where τu = Ultimate shear strength of the material of the plate) πd.t.τu π/4 × d².τu t.τu π/4 × d² × tτu πd.t.τu π/4 × d².τu t.τu π/4 × d² × tτu ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Inversely as cube of load Directly as load Inversely as fourth power of load Inversely as square of load Inversely as cube of load Directly as load Inversely as fourth power of load Inversely as square of load ANSWER DOWNLOAD EXAMIANS APP
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