IME 145 FINAL EXAM | 132 QUESTIONS | WITH COMPLETE SOLUTIONS!!
What is your definition of manufacturing? Why it is an important part of our society? -
(answer)Manufacturing is the processing of raw materials into finished products using machines, tools,
and advanced technology. Manufacturing is an important part of our society because it increases
economic productivity and leads to more innovation, exports, and opens up middle-class jobs.
List the seven different categories manufacturing processes are divided into. - (answer)casting, bulk
deformation, sheet1 metal forming, additive, polymer processing, joining, machining
The manufacturing industries are classified into three different categories. What category are companies
who perform machining processes usually classified under? - (answer)Secondary
List the five traditional machining processes. - (answer)sawing
turning
milling
drilling
broaching
What is an orthographic projection? List the two types of projection standards used to create
orthographic projections on drawings. - (answer)Orthographic projections are two dimensional
representations of a three-dimensional object. The two types of projection standards are first angle
projection and third angle projection.
Dimensions are placed on an engineering drawing to describe a feature's______and_________ -
(answer)size and location
When manufacturing a part, tolerances are found on a - (answer)title block and notes sections
What is the difference between variables and attributes inspection? What type of inspection attributes
are we gathering when we are measuring our parts with dial calipers? - (answer)Variable types of
inspection generally take more time and are more expensive than attributes inspection.
,IME 145 FINAL EXAM | 132 QUESTIONS | WITH COMPLETE SOLUTIONS!!
Define the term accuracy in terms of measuring/inspecting machined parts. - (answer)measurement
result against actual value and actual value against target value
Define the term precision in terms of measuring/inspecting machined parts. How many more times
precise do we want our measuring instrument to be when measuring a part? - (answer)Precision is the
degree to which the instrument provides repeated measurements of the same parts. You want to be at
least 10 times more precise when measuring a part.
List the three main types of dimensions placed on engineering drawings. - (answer)linear, angle, notes
A ________________________ is the most accurate hand held measuring device used during lab #1's
measuring exercise - (answer)micrometer
List the four different ways linear measurements can be obtained using calipers. - (answer)outside,
inside, depth, and step
All traditional machining process remove material in the form of - (answer)chips
List the four elements needed to perform any machining process. - (answer)1. work piece
2. cutting tool
3. machine tool
4. production personnel
Define the following machining term - Surface Speed - (answer)The surface speed is the linear velocity
between the work piece and the part.
Define the following machining term - Chip Load - (answer)Chip load is the size of the chip the cutting
tooth shears off the workpiece when machining
, IME 145 FINAL EXAM | 132 QUESTIONS | WITH COMPLETE SOLUTIONS!!
Define the following machining term - Depth of Cut - (answer)Depth of cut is the measurement of how
deep the tool cuts into the workpiece during one pass of the tool.
List the two main types of saws used in a machine shop. - (answer)Band saws and circular saws.
What is the main purpose/use of a file when used in machining processes? - (answer)used to deburr
List the four main types of work piece raw materials used in machining processes. - (answer)1. block,
bar, sheet
2. casting
3. forging
4. custom extrusions
What is your definition of an engine lathe? - (answer)creates cylindrical parts uses a single point cutting
tool
List the eight types of machining operations that can be performed on an engine lathe. -
(answer)turning, facing, grooving, boring, threading, drilling, reaming, and parting operations
Which axis on the lathe runs parallel to the part's length i.e., the axial direction? - (answer)Z axis
Which axis on the lathe runs perpendicular to the part's length i.e., the radial direction? - (answer)X axis
What holds the work piece in the lathe as it spins? - (answer)generally the work holding device would be
a chuck
How many graduations per turn (one revolution) are on the cross slide hand wheel? - (answer)250
How many graduations per turn (one revolution) are on the compound slide? - (answer)200
What is your definition of manufacturing? Why it is an important part of our society? -
(answer)Manufacturing is the processing of raw materials into finished products using machines, tools,
and advanced technology. Manufacturing is an important part of our society because it increases
economic productivity and leads to more innovation, exports, and opens up middle-class jobs.
List the seven different categories manufacturing processes are divided into. - (answer)casting, bulk
deformation, sheet1 metal forming, additive, polymer processing, joining, machining
The manufacturing industries are classified into three different categories. What category are companies
who perform machining processes usually classified under? - (answer)Secondary
List the five traditional machining processes. - (answer)sawing
turning
milling
drilling
broaching
What is an orthographic projection? List the two types of projection standards used to create
orthographic projections on drawings. - (answer)Orthographic projections are two dimensional
representations of a three-dimensional object. The two types of projection standards are first angle
projection and third angle projection.
Dimensions are placed on an engineering drawing to describe a feature's______and_________ -
(answer)size and location
When manufacturing a part, tolerances are found on a - (answer)title block and notes sections
What is the difference between variables and attributes inspection? What type of inspection attributes
are we gathering when we are measuring our parts with dial calipers? - (answer)Variable types of
inspection generally take more time and are more expensive than attributes inspection.
,IME 145 FINAL EXAM | 132 QUESTIONS | WITH COMPLETE SOLUTIONS!!
Define the term accuracy in terms of measuring/inspecting machined parts. - (answer)measurement
result against actual value and actual value against target value
Define the term precision in terms of measuring/inspecting machined parts. How many more times
precise do we want our measuring instrument to be when measuring a part? - (answer)Precision is the
degree to which the instrument provides repeated measurements of the same parts. You want to be at
least 10 times more precise when measuring a part.
List the three main types of dimensions placed on engineering drawings. - (answer)linear, angle, notes
A ________________________ is the most accurate hand held measuring device used during lab #1's
measuring exercise - (answer)micrometer
List the four different ways linear measurements can be obtained using calipers. - (answer)outside,
inside, depth, and step
All traditional machining process remove material in the form of - (answer)chips
List the four elements needed to perform any machining process. - (answer)1. work piece
2. cutting tool
3. machine tool
4. production personnel
Define the following machining term - Surface Speed - (answer)The surface speed is the linear velocity
between the work piece and the part.
Define the following machining term - Chip Load - (answer)Chip load is the size of the chip the cutting
tooth shears off the workpiece when machining
, IME 145 FINAL EXAM | 132 QUESTIONS | WITH COMPLETE SOLUTIONS!!
Define the following machining term - Depth of Cut - (answer)Depth of cut is the measurement of how
deep the tool cuts into the workpiece during one pass of the tool.
List the two main types of saws used in a machine shop. - (answer)Band saws and circular saws.
What is the main purpose/use of a file when used in machining processes? - (answer)used to deburr
List the four main types of work piece raw materials used in machining processes. - (answer)1. block,
bar, sheet
2. casting
3. forging
4. custom extrusions
What is your definition of an engine lathe? - (answer)creates cylindrical parts uses a single point cutting
tool
List the eight types of machining operations that can be performed on an engine lathe. -
(answer)turning, facing, grooving, boring, threading, drilling, reaming, and parting operations
Which axis on the lathe runs parallel to the part's length i.e., the axial direction? - (answer)Z axis
Which axis on the lathe runs perpendicular to the part's length i.e., the radial direction? - (answer)X axis
What holds the work piece in the lathe as it spins? - (answer)generally the work holding device would be
a chuck
How many graduations per turn (one revolution) are on the cross slide hand wheel? - (answer)250
How many graduations per turn (one revolution) are on the compound slide? - (answer)200
