Machine Design Which of the following statement is correct for gears? The pitch circle diameter is equal to the product of module and number of teeth All of these The addendum is less than dedendum The pitch circle is always greater than the base circle The pitch circle diameter is equal to the product of module and number of teeth All of these The addendum is less than dedendum The pitch circle is always greater than the base circle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Aircraft body is usually fabricated by Riveting Pre-casting Casting Welding Riveting Pre-casting Casting Welding ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole to the nearest edge of the plate in terms of dia. of rivet d should be equal to 1.5 d 1 d 1.25 d 1.75 d 1.5 d 1 d 1.25 d 1.75 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be a self locking screw, if its efficiency is Equal to 50% Less than 50% More than 50% None of these Equal to 50% Less than 50% More than 50% None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The draw of cotter should not be more than 12 mm 3 mm 8 mm 6 mm 12 mm 3 mm 8 mm 6 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a shaft made from ductile material is subjected to combined bending and twisting moment, calculations based on which one of the following failure theories will give the most conservative value? Maximum strain energy theory Maximum principal stress theory Maximum shear stress theory Maximum distortion energy theory Maximum strain energy theory Maximum principal stress theory Maximum shear stress theory Maximum distortion energy theory ANSWER DOWNLOAD EXAMIANS APP
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