Machine Design According to I.B.R., the factor of safety of riveted joint should not be less than 1 4 3 2 1 4 3 2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A coupling used to connect two perfectly aligned shafts, is All of these Muff coupling Flange coupling Compression coupling All of these Muff coupling Flange coupling Compression coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle in unified of American National threads is 60° 47° 55° 29° 60° 47° 55° 29° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The efficiency of a riveted joint is equal to Least of Pt, Ps and Pc/P Pc /P Pt /P Ps /P Least of Pt, Ps and Pc/P Pc /P Pt /P Ps /P ANSWER DOWNLOAD EXAMIANS APP
Machine Design In composite or reverse laid ropes Wires are not twisted Wires in two adjacent strands are twisted in opposite direction Direction of twist of wires and strands are same Direction of twist of wires in strands is opposite to the direction of twist of strands Wires are not twisted Wires in two adjacent strands are twisted in opposite direction Direction of twist of wires and strands are same Direction of twist of wires in strands is opposite to the direction of twist of strands 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 1.2 d 1.8 d 1.57 d 0.8 d 1.2 d 1.8 d 1.57 d 0.8 d ANSWER DOWNLOAD EXAMIANS APP
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