Machine Design The V-belts are particularly suitable for __________ drives. Short None of these Long Both A and B Short None of these Long Both A and B ANSWER DOWNLOAD EXAMIANS APP
Machine Design Creep in belt is due to All of these Material of the belt Uneven extensions and contractions due to varying tension Material of the pulley All of these Material of the belt Uneven extensions and contractions due to varying tension Material of the pulley ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standard specifications, plain carbon steel designated by 40C8 contains carbon 0.20 to 0.40% 0.35 to 0.45% 0.40 to 0.60% None of these 0.20 to 0.40% 0.35 to 0.45% 0.40 to 0.60% None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In oilness bearings The oil film is maintained by supplying oil under pressure Grease required to be applied after some intervals Do not require external supply of lubricant The oil film pressure is generated only by the rotation of the journal The oil film is maintained by supplying oil under pressure Grease required to be applied after some intervals Do not require external supply of lubricant The oil film pressure is generated only by the rotation of the journal ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to W/2 W/9 2W/3 8W/9 W/2 W/9 2W/3 8W/9 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod subjected to an axial load may buckle with X-axis or Y-axis as neutral axis Y-axis as neutral axis Z-axis X-axis as neutral axis X-axis or Y-axis as neutral axis Y-axis as neutral axis Z-axis X-axis as neutral axis ANSWER DOWNLOAD EXAMIANS APP
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