Machine Design The shock resistance of steel is increased by adding Nickel Chromium Cobalt and molybdenum Nickel and chromium Nickel Chromium Cobalt and molybdenum Nickel and chromium ANSWER DOWNLOAD EXAMIANS APP
Machine Design The anti-friction bearings Have high initial cost All of these Can carry both radial and thrust loads Have low starting and low running friction at moderate speeds Have high initial cost All of these Can carry both radial and thrust loads Have low starting and low running friction at moderate speeds ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the screw in a mechanical screw jack rotates, the load kept on the top of it moves Axially upwards or downwards Axially downwards Axially upwards None of these Axially upwards or downwards Axially downwards Axially upwards None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following bearing is preferred for oscillating conditions? Needle roller bearing Angular contact single row ball bearing Double row roller bearing Taper roller bearing Needle roller bearing Angular contact single row ball bearing Double row roller bearing Taper roller bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design A steel containing 0.8% carbon is known as Eutectoid steel Hypo-eutectoid steel Hypereutectoid steel None of these Eutectoid steel Hypo-eutectoid steel Hypereutectoid steel None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following has threads at both ends? Tap bolt Stud None of these Bolt Tap bolt Stud None of these Bolt ANSWER DOWNLOAD EXAMIANS APP
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