Machine Design A screw is specified by its Pitch Minor diameter Major diameter Pitch diameter Pitch Minor diameter Major diameter Pitch diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design The washer is generally specified by its Thickness Hole diameter Mean diameter Outer diameter Thickness Hole diameter Mean diameter Outer diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design A long helical spring having a spring stiffness of 12 kN/m and number of turns 20, breaks into two parts with number of turns 10 each in both the parts. If the two parts are connected in series, then the softness of the resultant spring will be 6 kN/m 12 kN/m 24 kN/m 30 kN/m 6 kN/m 12 kN/m 24 kN/m 30 kN/m ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is a permanent fastening? Bolts Cotters Rivets Keys Bolts Cotters Rivets Keys ANSWER DOWNLOAD EXAMIANS APP
Machine Design The efficiency of a square threaded screw is maximum if the helix angle is equal to(Where φ = Angle of friction) 45° + φ/2 45° - φ/2 90° - φ 45° - φ 45° + φ/2 45° - φ/2 90° - φ 45° - φ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The algebraic difference between the maximum limit and the basic size is called Lower deviation Actual deviation Upper deviation Mean deviation Lower deviation Actual deviation Upper deviation Mean deviation ANSWER DOWNLOAD EXAMIANS APP
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