Machine Design - Study Mode

[#466] The material commonly used for machine tool bodies is
Correct Answer

(D) Cast iron

[#467] When the belt is transmitting maximum power,
Correct Answer

(A) The tension in tight side is twice the centrifugal tension

[#468] When a belt drive is transmitting maximum power,
Correct Answer

(D) Driving tension on tight side is twice the centrifugal tension

[#469] When a helical compression spring is cut into halves, the stiffness of the resulting spring will be
Correct Answer

(B) Double

[#470] The design of pin of a rocker arm of an I.C. engine is based on
Correct Answer

(D) All of these