MSSC - Manufacturing Processes and Production. | Exam
Revision Questions And Correct Answers | Graded A+ | 2025
Update |
Questions and Answers 100% Pass
The three common types of mechanisms are levers, ______, and inclined planes. - ✔✔wheels
The metric system expresses force in ______. -✔✔newtons
A spring scale is used to measure ______. -✔✔force
The English unit of measure of weight is the ______. -✔✔pound-force (lb-f)
The Law of Moments can be used to determine ______. -✔✔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 ______. -✔✔the force
applied
A force that makes an object rotate about a point is called ______. -✔✔torque
A second-class lever has its ______. -✔✔load between the fulcrum and the effort arm
A third-class lever has its ______. -✔✔effort arm between the fulcrum and the load
A(n) ______ is produced when forces applied to a lever cause it to rotate. -✔✔rotational
moment
Mechanical advantage is the ratio of the force required to move a load divided by _____. -✔✔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. -✔✔effort, resistance
The coefficient of friction is the ratio of the force of friction divided by the ______. -✔✔normal
force
Rolling friction is ______. -✔✔less than both static and kinetic friction
, What is the unit of measure for the coefficient of friction? -✔✔it has no unit
One application that takes advantage if both high and low friction is a(n) ______. - ✔✔belt sander
A wheel reduces friction because _____ friction is less than sliding friction. -✔✔rolling
The mechanical advantage of an inclined plane is the ratio of the ______ of the inclined plane
divided by its ______. -✔✔length, height
The double rocker linkage is one type of ______ linkage. -✔✔four bar
The slider crank linkage is also known as the ______ linkage. -✔✔three bar
What type of linkage consists of a driver arm, connecting rod, and a follower? -✔✔double rocker
The follower of the ______ linkage moves in an arc. -✔✔crank rocker
A ______ linkage changes rotary motion into reciprocating (back and forth) motion. -✔✔slider
crank
The crank rocker linkage is one type of ______ linkage. -✔✔four bar
A ____ is mounted on a shaft by means of a key. -✔✔cam
The four properties of a cam are: rise, fall, ______, and constant velocity. -✔✔dwell
A cam is a wheel that, when combined with a cam follower, produces a(n) ______ motion. -
✔✔reciprocating
Turnbuckle has two bolts, where ______. -✔✔one has left-hand threads and the other has
righthand threads
On a CNC milling machine a movement along the X direction would move the ______. -✔✔table
In a CNC machine operation, zero offset ______. -✔✔allows the operator to move the part to the
most desirable location on the work table
During the cutting action, the tool tip ______ the metal until it exceeds its fracture point. -
✔✔deforms
Feed of a single point cutting tool most affects the ______. -✔✔tool's life
A built-up edge condition of a cutting tool causes it to ______. -✔✔cut more deeply
Round stock is specified using ______. -✔✔diameter and length
Revision Questions And Correct Answers | Graded A+ | 2025
Update |
Questions and Answers 100% Pass
The three common types of mechanisms are levers, ______, and inclined planes. - ✔✔wheels
The metric system expresses force in ______. -✔✔newtons
A spring scale is used to measure ______. -✔✔force
The English unit of measure of weight is the ______. -✔✔pound-force (lb-f)
The Law of Moments can be used to determine ______. -✔✔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 ______. -✔✔the force
applied
A force that makes an object rotate about a point is called ______. -✔✔torque
A second-class lever has its ______. -✔✔load between the fulcrum and the effort arm
A third-class lever has its ______. -✔✔effort arm between the fulcrum and the load
A(n) ______ is produced when forces applied to a lever cause it to rotate. -✔✔rotational
moment
Mechanical advantage is the ratio of the force required to move a load divided by _____. -✔✔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. -✔✔effort, resistance
The coefficient of friction is the ratio of the force of friction divided by the ______. -✔✔normal
force
Rolling friction is ______. -✔✔less than both static and kinetic friction
, What is the unit of measure for the coefficient of friction? -✔✔it has no unit
One application that takes advantage if both high and low friction is a(n) ______. - ✔✔belt sander
A wheel reduces friction because _____ friction is less than sliding friction. -✔✔rolling
The mechanical advantage of an inclined plane is the ratio of the ______ of the inclined plane
divided by its ______. -✔✔length, height
The double rocker linkage is one type of ______ linkage. -✔✔four bar
The slider crank linkage is also known as the ______ linkage. -✔✔three bar
What type of linkage consists of a driver arm, connecting rod, and a follower? -✔✔double rocker
The follower of the ______ linkage moves in an arc. -✔✔crank rocker
A ______ linkage changes rotary motion into reciprocating (back and forth) motion. -✔✔slider
crank
The crank rocker linkage is one type of ______ linkage. -✔✔four bar
A ____ is mounted on a shaft by means of a key. -✔✔cam
The four properties of a cam are: rise, fall, ______, and constant velocity. -✔✔dwell
A cam is a wheel that, when combined with a cam follower, produces a(n) ______ motion. -
✔✔reciprocating
Turnbuckle has two bolts, where ______. -✔✔one has left-hand threads and the other has
righthand threads
On a CNC milling machine a movement along the X direction would move the ______. -✔✔table
In a CNC machine operation, zero offset ______. -✔✔allows the operator to move the part to the
most desirable location on the work table
During the cutting action, the tool tip ______ the metal until it exceeds its fracture point. -
✔✔deforms
Feed of a single point cutting tool most affects the ______. -✔✔tool's life
A built-up edge condition of a cutting tool causes it to ______. -✔✔cut more deeply
Round stock is specified using ______. -✔✔diameter and length
