Machine Design The contact ratio for gears is Less than one Zero Greater than one None of these Less than one Zero Greater than one None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to Combined bending and shear stresses Shear stresses All of these Bending stresses Combined bending and shear stresses Shear stresses All of these Bending stresses ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on cotter varies from 1 in 32 to 1 in 24 1 in 24 to 1 in 20 1 in 15 to 1 in 10 1 in 48 to 1 in 24 1 in 32 to 1 in 24 1 in 24 to 1 in 20 1 in 15 to 1 in 10 1 in 48 to 1 in 24 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to obtain bolt of uniform strength Increase its length Increase shank diameter 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 its length Increase shank diameter 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 ANSWER DOWNLOAD EXAMIANS APP
Machine Design If threads on a bolt are left hand, threads on nut will be Right hand with fine pitch Left hand with same pitch Right hand with same pitch Could be left or right hand Right hand with fine pitch Left hand with same pitch Right hand with same pitch Could be left or right hand ANSWER DOWNLOAD EXAMIANS APP
Machine Design A steel containing 0.8% carbon is known as Eutectoid steel Hypereutectoid steel Hypo-eutectoid steel None of these Eutectoid steel Hypereutectoid steel Hypo-eutectoid steel None of these ANSWER DOWNLOAD EXAMIANS APP
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