Machine Design The property of a material which enables it to be drawn into wires with the application of a tensile force, is called Malleability Plasticity Elasticity Ductility Malleability Plasticity Elasticity Ductility 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 45° + φ/2 45° - φ/2 90° - φ 45° - φ 45° + φ/2 45° - φ/2 90° - φ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The design of the pressure vessel is based on Hoop stress None of these Longitudinal stress Longitudinal and hoop stress Hoop stress None of these Longitudinal stress Longitudinal and hoop stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Ball bearing type screws are found in following application Steering mechanism Crane Screw jack Aeroplane engines Steering mechanism Crane Screw jack Aeroplane engines ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centrifugal tension in belts Increases the belt tension without increasing power transmission Increase the wrap angle Decreases the power transmitted Increases the power transmitted Increases the belt tension without increasing power transmission Increase the wrap angle Decreases the power transmitted Increases the power transmitted ANSWER DOWNLOAD EXAMIANS APP
Machine Design In static loading, stress concentration is more serious in Brittle materials Brittle as well as ductile materials Ductile materials Elastic materials Brittle materials Brittle as well as ductile materials Ductile materials Elastic materials ANSWER DOWNLOAD EXAMIANS APP
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