Machine Design Two shafts of the same length and material are joined in series. If the ratio of their diameters is 2, then the ratio of their angles of twist will be 4 2 8 16 4 2 8 16 ANSWER DOWNLOAD EXAMIANS APP
Machine Design If threads on a bolt are left hand, threads on nut will be Right hand with fine pitch Right hand with same pitch Could be left or right hand Left hand with same pitch Right hand with fine pitch Right hand with same pitch Could be left or right hand Left hand with same pitch ANSWER DOWNLOAD EXAMIANS APP
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 The radial distance from the __________ to the clearance circle is called working depth. Dedendum circle Pitch circle None of these Addendum circle Dedendum circle Pitch circle None of these Addendum circle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. None of these Lighter Moderate Heavier None of these Lighter Moderate Heavier ANSWER DOWNLOAD EXAMIANS APP
Machine Design The size of a gear is usually specified by Pitch circle diameter Circular pitch Diametral pitch Pressure angle Pitch circle diameter Circular pitch Diametral pitch Pressure angle ANSWER DOWNLOAD EXAMIANS APP
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