Machine Design The fatigue life of a part can be improved by Coating Polishing Shot peening Electroplating Coating Polishing Shot peening Electroplating ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-intersecting and non-coplanar shafts are connected by gears, the arrangement is known as Helical gearing Spur gearing Spiral gearing Bevel gearing Helical gearing Spur gearing Spiral gearing Bevel gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design The cold working of metals is carried out __________ the recrystallization temperature. Below None of these Above At Below None of these Above At 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 12 kN/m 30 kN/m 6 kN/m 24 kN/m 12 kN/m 30 kN/m 6 kN/m 24 kN/m ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pipe joint mostly used for pipes carrying water at low pressures is Spigot and socket joint Union joint Nipple joint Socket joint Spigot and socket joint Union joint Nipple joint Socket joint ANSWER DOWNLOAD EXAMIANS APP
Machine Design The algebraic difference between the maximum limit and the basic size is called Lower deviation Mean deviation Upper deviation Actual deviation Lower deviation Mean deviation Upper deviation Actual deviation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS