Machine Design The groove angle of pulleys for V-belt is 340 to 360 420 to 450 More than 400 300 to 320 340 to 360 420 to 450 More than 400 300 to 320 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The application of second type levers is found in Hand wheel of a punching press A pair of tongs Lever of a loaded safety valve Handle of a hand pump Hand wheel of a punching press A pair of tongs Lever of a loaded safety valve Handle of a hand pump ANSWER DOWNLOAD EXAMIANS APP
Machine Design The initial tension (in newtons) in a bolt used for making a fluid tight joint like steam engine cover joints, is calculated by the relation (where d = Nominal diameter of bolt in mm) 1680 d 2080 d 2840 d 1420 d 1680 d 2080 d 2840 d 1420 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design Brittle coating technique is used for Determining brittleness Protecting metal against wear and tear Experimental stress analysis Protecting metal against corrosion Determining brittleness Protecting metal against wear and tear Experimental stress analysis Protecting metal against corrosion ANSWER DOWNLOAD EXAMIANS APP
Machine Design Taper on the cotter and slot is provided May be provided anywhere On one side only On none of the sides On both the sides May be provided anywhere On one side only On none of the sides On both the sides ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following screw thread is used for power transmission in one direction only? Multiple threads Square threads Acme threads Buttress threads Multiple threads Square threads Acme threads Buttress threads ANSWER DOWNLOAD EXAMIANS APP
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