Machine Design The strap end of a connecting rod of steam engine is joined by Spigot socket cotter joint Sleeve and cotter joint Gib of cotter joint Knuckle joint Spigot socket cotter joint Sleeve and cotter joint Gib of cotter joint Knuckle joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to W/9 8W/9 2W/3 W/2 W/9 8W/9 2W/3 W/2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for very accurately cut and ground metallic gears operating at velocities upto __________ are equal to 6/(6 + v). 20 m/s 15 m/s 12.5 m/s 10 m/s 20 m/s 15 m/s 12.5 m/s 10 m/s 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/√2 2 l l l/2 l/√2 2 l l ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt is subjected to an external load, the stress induced in the bolt will be Combined tensile and shear stress Shear stress Any one of these Tensile stress Combined tensile and shear stress Shear stress Any one of these Tensile stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design For crank shaft bearings, the ratio of the length of the journal to its diameter is_________. None of these Less than unity Greater than unity Equal to 1 None of these Less than unity Greater than unity Equal to 1 ANSWER DOWNLOAD EXAMIANS APP
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