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 Acme threads Knuckle threads Buttress threads Square threads Acme threads Knuckle threads Buttress threads Square threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The buckling load will be maximum for a column, if One end of the column is clamped and the other end is free One end of the column is hinged and the other end is free Both ends of the column are hinged Both ends of the column are clamped One end of the column is clamped and the other end is free One end of the column is hinged and the other end is free Both ends of the column are hinged Both ends of the column are clamped ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cold working Alone has no influence on fatigue strength Decreases the fatigue strength Increases the fatigue strength Has no influence on fatigue strength Alone has no influence on fatigue strength Decreases the fatigue strength Increases the fatigue strength Has no influence on fatigue strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod is designed as a All of these Long column Strut Short column All of these Long column Strut Short column ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a sleeve coupling, outer diameter of the sleeve is taken as (where d = Diameter of the shaft) 2d + 13 mm 2d + 20 mm d + 17 mm 3.5d 2d + 13 mm 2d + 20 mm d + 17 mm 3.5d ANSWER DOWNLOAD EXAMIANS APP
Machine Design Three different weights fall from a certain height under vacuum. They will take Same time to reach earth Times proportional to weight to reach earth Times inversely proportional to weight to reach earth None of these Same time to reach earth Times proportional to weight to reach earth Times inversely proportional to weight to reach earth None of these ANSWER DOWNLOAD EXAMIANS APP
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