Machine Design A flange coupling is used to connect two shafts Whose axes intersect at a small angle Have lateral misalignment Which are not in exact alignment Which are perfectly aligned Whose axes intersect at a small angle Have lateral misalignment Which are not in exact alignment Which are perfectly aligned ANSWER DOWNLOAD EXAMIANS APP
Machine Design When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and one of the bevel gears has a pitch angle of 90°, then they are known as Crown bevel gears Angular bevel gears Mitre gears Internal bevel gears Crown bevel gears Angular bevel gears Mitre gears Internal bevel gears ANSWER DOWNLOAD EXAMIANS APP
Machine Design Factor of safety for fatigue loading is the ratio of Young's modulus to the ultimate tensile strength Elastic limit to the yield point Endurance limit to the working stress Elastic limit to the working stress Young's modulus to the ultimate tensile strength Elastic limit to the yield point Endurance limit to the working stress Elastic limit to the working stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Taper usually provided on cotter is 1 in 24 1 in 10 1 in 5 1 in 40 1 in 24 1 in 10 1 in 5 1 in 40 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The helix angle for single helical gears ranges from 20° to 35° 35° to 50° 10° to 15° 15° to 20° 20° to 35° 35° to 50° 10° to 15° 15° to 20° ANSWER DOWNLOAD EXAMIANS APP
Machine Design For crank shaft bearings, the ratio of the length of the journal to its diameter is_________. Less than unity Greater than unity None of these Equal to 1 Less than unity Greater than unity None of these Equal to 1 ANSWER DOWNLOAD EXAMIANS APP
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