Machine Design An alien bolt is Self locking bolt Provided with hexagonal depression in head Used in high speed components Same as stud Self locking bolt Provided with hexagonal depression in head Used in high speed components Same as stud ANSWER DOWNLOAD EXAMIANS APP
Machine Design When screw threads are to be used in a situation where power is being transmitted in one direction only, then the screw threads suitable for this will be Knuckle threads Square threads Buttress threads Acme threads Knuckle threads Square threads Buttress threads Acme threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt of uniform strength can be developed by Keeping the nominal diameter of threads equal to the diameter of unthreaded portion of the bolt None of these Keeping the core diameter smaller than the diameter of the unthreaded portion Keeping the core diameter of threads equal to the diameter of unthreaded portion of the bolt Keeping the nominal diameter of threads equal to the diameter of unthreaded portion of the bolt None of these Keeping the core diameter smaller than the diameter of the unthreaded portion Keeping the core diameter of threads equal to the diameter of unthreaded portion of the bolt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The algebraic difference between the maximum limit and the basic size is called Actual deviation Mean deviation Upper deviation Lower deviation Actual deviation Mean deviation Upper deviation Lower deviation ANSWER DOWNLOAD EXAMIANS APP
Machine Design In static loading, stress concentration is more serious in Elastic materials Brittle materials Ductile materials Brittle as well as ductile materials Elastic materials Brittle materials Ductile materials Brittle as well as ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design Failure of a material is called fatigue when it fails At the yield point At the elastic limit Below the yield point Below the elastic limit At the yield point At the elastic limit Below the yield point Below the elastic limit ANSWER DOWNLOAD EXAMIANS APP
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