MSSC Manufacturing Processes and Production (2025) EXAM QUESTIONS AND ALL CORRECT ANSWERS 100% SOLVED AND GUARANTEED SUCCESS!!

MSSC Manufacturing Processes and Production
(2025) EXAM QUESTIONS AND ALL CORRECT
ANSWERS 100% SOLVED AND GUARANTEED
SUCCESS!!
The three common types of mechanisms are levers, ______, and inclined planes.
- (ANSWER)wheels



The metric system expresses force in ______. - (ANSWER)newtons



A spring scale is used to measure ______. - (ANSWER)force



The English unit of measure of weight is the ______. - (ANSWER)pound-force (lb-
f)



The Law of Moments can be used to determine ______. - (ANSWER)both the
force needed to balance OR force needed to move a load



Torque can be calculated by multiplying the distance from the fulcrum and
______. - (ANSWER)the force applied



A force that makes an object rotate about a point is called ______. -
(ANSWER)torque

, A second-class lever has its ______. - (ANSWER)load between the fulcrum and
the effort arm



A third-class lever has its ______. - (ANSWER)effort arm between the fulcrum and
the load



A(n) ______ is produced when forces applied to a lever cause it to rotate. -
(ANSWER)rotational moment



Mechanical advantage is the ratio of the force required to move a load divided by
_____. - (ANSWER)the effort force applied



The mechanical advantage of a third-class lever can be found by the ratio of the
length of the ______ arm divided by the length of the ______ arm. -
(ANSWER)effort, resistance



The coefficient of friction is the ratio of the force of friction divided by the
______. - (ANSWER)normal force



Rolling friction is ______. - (ANSWER)less than both static and kinetic friction



What is the unit of measure for the coefficient of friction? - (ANSWER)it has no
unit