MSSC - MANUFACTURING PROCESSES
AND PRODUCTION. EXAM QUESTIONS
AND ANSWERS 2026 VERIFIED.
The three common types of mechanisms are levers, ______, and inclined planes. -
ANS wheels
The metric system expresses force in ______. - ANS newtons
A spring scale is used to measure ______. - ANS force
The English unit of measure of weight is the ______. - ANS pound-force (lb-f)
The Law of Moments can be used to determine ______. - ANS 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 ______. - ANS the
force applied
A force that makes an object rotate about a point is called ______. - ANS torque
@2026/2027 ALLRIGHTS RESERVED.
, A second-class lever has its ______. - ANS load between the fulcrum and the effort arm
A third-class lever has its ______. - ANS effort arm between the fulcrum and the load
A(n) ______ is produced when forces applied to a lever cause it to rotate. - ANS rotational
moment
Mechanical advantage is the ratio of the force required to move a load divided by _____. -
ANS 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. - ANS effort, resistance
The coefficient of friction is the ratio of the force of friction divided by the ______. -
ANS normal force
Rolling friction is ______. - ANS less than both static and kinetic friction
What is the unit of measure for the coefficient of friction? - ANS it has no unit
One application that takes advantage if both high and low friction is a(n) ______. - ANS belt
sander
A wheel reduces friction because _____ friction is less than sliding friction. - ANS rolling
The mechanical advantage of an inclined plane is the ratio of the ______ of the inclined plane
divided by its ______. - ANS length, height
@2026/2027 ALLRIGHTS RESERVED.
AND PRODUCTION. EXAM QUESTIONS
AND ANSWERS 2026 VERIFIED.
The three common types of mechanisms are levers, ______, and inclined planes. -
ANS wheels
The metric system expresses force in ______. - ANS newtons
A spring scale is used to measure ______. - ANS force
The English unit of measure of weight is the ______. - ANS pound-force (lb-f)
The Law of Moments can be used to determine ______. - ANS 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 ______. - ANS the
force applied
A force that makes an object rotate about a point is called ______. - ANS torque
@2026/2027 ALLRIGHTS RESERVED.
, A second-class lever has its ______. - ANS load between the fulcrum and the effort arm
A third-class lever has its ______. - ANS effort arm between the fulcrum and the load
A(n) ______ is produced when forces applied to a lever cause it to rotate. - ANS rotational
moment
Mechanical advantage is the ratio of the force required to move a load divided by _____. -
ANS 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. - ANS effort, resistance
The coefficient of friction is the ratio of the force of friction divided by the ______. -
ANS normal force
Rolling friction is ______. - ANS less than both static and kinetic friction
What is the unit of measure for the coefficient of friction? - ANS it has no unit
One application that takes advantage if both high and low friction is a(n) ______. - ANS belt
sander
A wheel reduces friction because _____ friction is less than sliding friction. - ANS rolling
The mechanical advantage of an inclined plane is the ratio of the ______ of the inclined plane
divided by its ______. - ANS length, height
@2026/2027 ALLRIGHTS RESERVED.
