Machine Design In order to obtain bolt of uniform strength Increase its length Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread Tighten die bolt properly Increase shank diameter Increase its length Drill an axial hole through head up to threaded portion so that shank area is equal to root area of thread Tighten die bolt properly Increase shank diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design A machine part subjected to _________ is called a strut. A tangential force An axial compressive force An axial tensile force Any one of these A tangential force An axial compressive force An axial tensile force Any one of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In worm gears, the pressure angle is __________ the angle between two inclined faces in axial plane. Twice None of these Thrice Half Twice None of these Thrice Half ANSWER DOWNLOAD EXAMIANS APP
Machine Design A hollow shaft will transmit a __________ torque than a solid shaft of the same mass and same material. None of these Medium Smaller Greater None of these Medium Smaller Greater ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum normal stress theory is used for Plastic materials Brittle materials Ductile materials Non-ferrous materials Plastic materials Brittle materials Ductile materials Non-ferrous materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standards, total numbers of tolerance grades are 8 12 20 18 8 12 20 18 ANSWER DOWNLOAD EXAMIANS APP
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