Machine Design The number of slots in a 25 mm castle nut is 8 6 2 4 8 6 2 4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be 2 τ τ/2 4 τ τ 2 τ τ/2 4 τ τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the material of key and shaft is same, and the width of key is one-fourth of the diameter of shaft (d), then length of key will be 0.8 d 1.57 d 1.2 d 1.8 d 0.8 d 1.57 d 1.2 d 1.8 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cast iron pipes are mainly used In pressure lubrication systems on prime movers In water and sewage systems For conveying steam All of these In pressure lubrication systems on prime movers In water and sewage systems For conveying steam All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The function of cutting oil when threading a pipe is to Help removes chips All of these Provide cooling action Lubricate the dies Help removes chips All of these Provide cooling action Lubricate the dies ANSWER DOWNLOAD EXAMIANS APP
Machine Design If the tearing efficiency of a riveted joint is 75%, then the ratio of diameter of rivet to the pitch is equal to 0.5 0.25 0.2 0.6 0.5 0.25 0.2 0.6 ANSWER DOWNLOAD EXAMIANS APP
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