Machine Design Ball bearing type screws are found in following application Crane Screw jack Steering mechanism Aeroplane engines Crane Screw jack Steering mechanism Aeroplane engines ANSWER DOWNLOAD EXAMIANS APP
Machine Design In helical gears, the distance parallel to the axis, between similar faces of adjacent teeth, is called Normal pitch Module Diametral pitch Axial pitch Normal pitch Module Diametral pitch Axial pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design The function of cutting oil when threading a pipe is to Provide cooling action Help removes chips Lubricate the dies All of these Provide cooling action Help removes chips Lubricate the dies All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a beam of rectangular cross-section of width b and depth d, is subjected to a shear force F, the maximum shear stress induced will be 2F/bh 4F/bh 3F/2bh F/bh 2F/bh 4F/bh 3F/2bh F/bh ANSWER DOWNLOAD EXAMIANS APP
Machine Design A column of length l is fixed at both ends. The equivalent length of the column is l/√2 l l/2 2 l l/√2 l l/2 2 l ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is Greater than one Less than one Zero None of these Greater than one Less than one Zero None of these ANSWER DOWNLOAD EXAMIANS APP
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