Machine Design A sliding bearing in which although lubricant is present, the working surfaces __________ contact each other at least part of the time, is called boundary lubricated bearing. Either A or B Partially Fully None of these Either A or B Partially Fully None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The coefficient of friction in belt drive depends upon Material of pulley Belt velocity Materials of belt and pulley Material of belt Material of pulley Belt velocity Materials of belt and pulley Material of belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The following type of nut is used with alien bolt Hexagonal nut Any one of the above Castle nut Slotted nut Hexagonal nut Any one of the above Castle nut Slotted nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to (Where, Pc = tension in belt due to centrifugal force) 2 Pc 3 Pc Pc/3 1 Pc 2 Pc 3 Pc Pc/3 1 Pc ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shock resistance of steel is increased by adding Cobalt and molybdenum Chromium Nickel Nickel and chromium Cobalt and molybdenum Chromium Nickel Nickel and chromium ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standard specifications, plain carbon steel designated by 40C8 contains carbon 0.40 to 0.60% 0.20 to 0.40% 0.35 to 0.45% None of these 0.40 to 0.60% 0.20 to 0.40% 0.35 to 0.45% None of these ANSWER DOWNLOAD EXAMIANS APP
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