Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. Lighter Heavier None of these Moderate Lighter Heavier None of these Moderate ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strap end of a connecting rod of steam engine is joined by Sleeve and cotter joint Gib of cotter joint Spigot socket cotter joint Knuckle joint Sleeve and cotter joint Gib of cotter joint Spigot socket cotter joint Knuckle joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design When compared to the rod of the same diameter and material, a wire rope Does not provide much warning before failure Provides much greater time for remedial action before failure Has a much smaller load carrying capacity Is less flexible Does not provide much warning before failure Provides much greater time for remedial action before failure Has a much smaller load carrying capacity Is less flexible ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rivets are generally specified by Nominal diameter Diameter of head Thickness of plates to be riveted Length of rivet Nominal diameter Diameter of head Thickness of plates to be riveted Length of rivet ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum efficiency of a square threaded screw is (1 - sinφ)/ (1 + cosφ) (1 + cosφ)/ (1 - sinφ) (1 - sinφ)/ (1 + sinφ) (1 + sinφ)/ (1 - sinφ) (1 - sinφ)/ (1 + cosφ) (1 + cosφ)/ (1 - sinφ) (1 - sinφ)/ (1 + sinφ) (1 + sinφ)/ (1 - sinφ) ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a flat belt drive, if the slip between the driver and belt is 1 %, between the belt and follower is 3% and driver and follower pulley diameters are equal, then velocity ratio of the drive will be 0.99 0.97 0.98 0.96 0.99 0.97 0.98 0.96 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS