Machine Design The number of slots in a 25 mm castle nut is 6 4 2 8 6 4 2 8 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a belt drive, if the pulley diameter is doubled keeping the tension and belt width constant, then it will be necessary to Increase the key length Decrease the key length Increase the key depth Increase the key width Increase the key length Decrease the key length Increase the key depth Increase the key width ANSWER DOWNLOAD EXAMIANS APP
Machine Design The material generally used for aircraft components is High speed steel Aluminium Mild steel Stainless steel High speed steel Aluminium Mild steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where σ = Stress for a plate with no hole i.e. nominal stress) σ [1 + (b/3a)] σ [1 + (2a/b)] σ [1 + (3a/b)] σ [1 + (b/2a)] σ [1 + (b/3a)] σ [1 + (2a/b)] σ [1 + (3a/b)] σ [1 + (b/2a)] 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 1.8 d 1.2 d 0.8 d 1.57 d 1.8 d 1.2 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the distance between the rows of rivets, for equal number of rivets in more than one row for lap joint or butt joint (chain riveting) shall not be less than 2 d 1.5 d 2.5 d d 2 d 1.5 d 2.5 d d ANSWER DOWNLOAD EXAMIANS APP
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