Machine Design Cap screws are Similar to small size tap bolts except that a greater variety of shapes of heads are available Slotted for a screw driver and generally used with a nut Provided with detachable caps Used to prevent relative motion between parts Similar to small size tap bolts except that a greater variety of shapes of heads are available Slotted for a screw driver and generally used with a nut Provided with detachable caps Used to prevent relative motion between parts ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch angle of the Izod impact test specimen is 20° 30° 10° 45° 20° 30° 10° 45° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Taper on the cotter and slot is provided On one side only On both the sides On none of the sides May be provided anywhere On one side only On both the sides On none of the sides May be provided anywhere ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bending stress in a curved beam is Maximum at the neutral axis Zero at the point other than centroidal axis None of these Zero at the centroidal axis Maximum at the neutral axis Zero at the point other than centroidal axis None of these Zero at the centroidal axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by the belt drive can be increased by Increasing wrap angle by using idler pulley Increasing the initial tension in the belt Dressing the belt to increase the coefficient of friction All of these Increasing wrap angle by using idler pulley Increasing the initial tension in the belt Dressing the belt to increase the coefficient of friction All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a metal or alloy is cold worked, None of these Its hardness and strength increases It is worked below recrystallization temperature Both (A) and (B) None of these Its hardness and strength increases It is worked below recrystallization temperature Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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