Machine Design For tight leakage joints, following type of thread is best suited Square NPT (national pipe threads). Metric Buttress Square NPT (national pipe threads). Metric Buttress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cap screws are Used to prevent relative motion between parts Provided with detachable caps Slotted for a screw driver and generally used with a nut Similar to small size tap bolts except that a greater variety of shapes of heads are available Used to prevent relative motion between parts Provided with detachable caps Slotted for a screw driver and generally used with a nut Similar to small size tap bolts except that a greater variety of shapes of heads are available ANSWER DOWNLOAD EXAMIANS APP
Machine Design In V-belt drive, belt touches Both at bottom and sides Could touch anywhere At sides only At bottom Both at bottom and sides Could touch anywhere At sides only At bottom ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two non-intersecting and non-coplanar shafts are connected by gears, the arrangement is known as Spur gearing Spiral gearing Helical gearing Bevel gearing Spur gearing Spiral gearing Helical gearing Bevel gearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following bearing is preferred for oscillating conditions? Double row roller bearing Needle roller bearing Taper roller bearing Angular contact single row ball bearing Double row roller bearing Needle roller bearing Taper roller bearing Angular contact single row ball bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the bolt is very yielding as compared to the connected members, then the resultant load on the bolt will be equal to the External load applied Initial tension or external load, whichever is greater Initial tension Sum of the initial tension and external load applied External load applied Initial tension or external load, whichever is greater Initial tension Sum of the initial tension and external load applied ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS