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WorksheetsMSSC Quality Review 2A
Total questions: 88
Worksheet time: 1hrs 28mins
A part measuring 2.54 inches is out of spec if the specification is __________.
1.99 ± .56
2.00 ± .60
2.61 ± .08
2.00 ± .53
A part measuring 44.85 mm in a process with a tolerance of 45mm ± .28 is considered __________.
In spec, within the tolerance range
Out of Spec, below the lower tolerance limit
Out of Spec, above the upper tolerance limit
Close enough
If 4 percent of 1200 production pieces are out of spec, how many are out of spec?
480
48
5
1
If a drawing shows a part with a diameter of 1.275 ± .003, what is the minimum and maximum size allowed?
1.272, 1.278
1.270, 1.275
1.273, 1.280
12.00, 1.300
The equipment at a workstation is supposed to produce parts at 2.593, per the part drawing, and has a spec limit of ± 0.004. Is a part that has been produced at 2.590 out of spec?
Yes, it is out of spec
No, it is within spec
It is out of spec but acceptable
Insufficient data
The specifications for the length of produced parts is 5.146 inches with a tolerance of ± 0.005. Is a part that has been produced at 5.140 inches out of spec?
Yes, it is out of spec
No, it is not out of spec
It is out of spec, but acceptable
insufficient data
Which of the following part lengths is out of spec if the specification calls for a part length of 3.202 (± 0.003)?
3.2
3.204
3.201
3.197
The maximum material condition for the part shown is __________.
15.75
15.7
0.05
31.45
The least material condition for the part shown is __________.
0.73
0.75
0.02
1.48
Which dimension on a production drawing has the most accuracy?
Diameters
The one with the most "tolerance" decimal places
The one with the least "tolerance" decimal places
All dimensions have the same accuracy
A running fit is also called a(n) __________.
Sliding fit
Force fit
interference
Shrink fit
The graphic shown is an example of __________ dimensioning.
chain
angular
baseline
tolerance
The term __________ refers to a physical portion of a part.
Dimension
Feature
Feature of size
Datum
Length, width, height, diameter, and hole diameter are all examples of __________.
Features
Features of size
Geometric features
Feature characteristics
Geometric Dimensioning and Tolerancing uses __________ to represent features and tolerances.
Letters
Numbers
Codes
Symbols
Examples of __________ tolerance describe the form and orientation of a part.
Run out
Profile
Surface
Location
Form, profile, orientation, location and runout are shown by __________.
DT&R
GD&T
FDA
Micrometers
A __________ is a theoretically perfect line, point or plane that is located by a similar feature of the part.
Feature control frame
Reference point
Dimension
Datum
Datums are a point of reference to establish __________.
Job Tasks
Datum Features
Managers
Cost
A letter with a box around it is a standard notation symbol used to indicate a(n) __________.
Profile
Error
Datum Feature
Plane
A datum feature symbol can be connected to __________.
Datum
Baseline
Dimension
Feature control frame
Which of the following is a feature control frame typically used to identify?
Dimension lines
Extension lines
Features of size
Measurement equipment
GD&T __________.
is a method of determining production rates
allows certain tolerances on part features to be increased
is not a universal standard for specifying part features
is an inspection method based on a sampling plan
The hole shown in the graphic is a __________ hole.
Blind
Countersink
Counterbore
Tapped
What is the depth of the countersink in the image?
0.25 inches
0.12 inches
0.5 inches
0.21 inches
What type hole is shown in the figure?
Countersunk
Counterbored
Threaded
Chamfer
If a feature on a drawing is drawn 3 inches long and the scale is 1:4, what is the actual dimension on the object?
6"
3/4"
12"
3'
To establish on a drawing that 1/4 inch equals 1 inch, the designer would write __________.
1/4=1
0.167361111
1=1/4
Units of 1/4 inch
The material that will be used to create the gear is indicated in the part drawing's title block to be __________.
Cast iron
Steel
Bronze
Brass
The part of a drawing that indicates that the drawing has the most up to date information on it is __________.
Drawing scale
Drawing revision level
Drawing part number
Drawing date
Where would you look in a title block to see if there has been changes?
Assembly
Revision number
Material
Drawing number
A sectional view __________.
Cuts a part into pieces so that the insides of the part can be drawn as object lines
Represents the internal features of a part when the hidden lines are not enough
Is used as an addition to the standard views drawn for a multiview drawing
all of the above
Section lines on a blueprint indicate __________.
Edge features
The main view
A surface that has been cut
Dimension points
What is placed at the arrowheads of the cutting plane line to identify the cutting plane with the proper sectional view?
Number
Capital letter
Lowercase letter
Sectional symbol
Section lines in a sectional view are __________.
Used to show the material from which the part was made
Used to represent the portion of the object which has been cut
Patterns set by the American National Standards Institute (ANSI)
All of the above
In a threaded fastener assembly what is designed to protect the threads?
Nut
Shank
Washer
Head
Manufacturing workers can use a calibrated torque wrench to __________.
Measure the proper amount of torque
Apply higher levels of torque
Reset the standard torque wrench
More quickly apply torque
Which of the following bolts is a grade 2?
A
B
C
D
Two types of threads are __________.
Internal and nocturnal
External and common
common and special
Internal and external
A screw with fine thread is represented on a drawing with what designation?
UNC
UNEF
NF
UNF
The minor diameter of a screw thread is measured at the __________.
Head
Root of screw thread
across the top of the threads
shank
Which of the following is not used to specify a threaded fastener?
Minor Diameter
Class of fit
major diameter
fastener length
What are the two types of assembly drawings?
part and basic
basic and detailed
detailed and exploded
exploded and basic
Assembly drawings rely on reference letters or numbers to __________.
identify the individual parts
create part numbers for the bill of material (bom)
identify the part with its product cost
indicate part tolerances
In the assembly drawing shown, part 3 screws into part __________.
4
5
2
1
Metals treated by __________ processes become soft.
Annealing
Quenching
Stamping
Twisting
In manufacturing, a blueprint is also called what?
A Technical Drawing
A Drafting Sheet
A Schematic
A Film
The dimensions of raw material supplied by metal suppliers are described by the __________.
ASTM designation
Stock size
Manufacturing Size
Series number
Engineers sometimes use a __________ to measure angles on a drawing.
Rule
Protractor
French Curve
Compass
Which of these requires a computer?
Sketching
Drafting
CAD
Blueprint
An isometric drawing is a type of __________.
Flow Chart
Pictorial Drawing
Spreadsheet
Slide Show
What type of drawing is shown?
Multiview
Isometric
Sketch
Pictorial
What dimension is indicated in this graphic?
Width
Depth
Height
Diameter
The three standard views of an object are __________.
Front, left side, top
Front, right side, bottom
Top, front, rear
Top, front, right side
Which of the following steps is NOT used in the glass box method?
Place object in glass box.
Project views to the sides of the glass box.
Rotate object in glass box.
Unfold the glass box.
Which type best describes the line indicated in the graphic?
Hidden Lilne
Object Line
Center Line
Edge Line
Which type of lines are used to show the counterbored hole in the part?
Hidden Lines
Solid Lines
Phantom Lines
Dimension Lines
What is the order of precedence of lines in a drawing?
Hidden, Object, Center
Object, Center, Hidden
Object, Hidden, Center
It depends on which view is shown
The number of views in a drawing __________.
Is always 3
Is the fewest number that shows all of the features and dimensions
Is the number that needs the fewest hidden lines
Is the minimum that shows height, depth, and width
Dimensions are used to specify the __________ and location of the features of an object.
Material
Size
Application
cost
The distance across the flats of the hex head shown in the part drawing is __________ inches.
2 1/4
3
1
1 1/4
The length of the part shown in the drawing is __________ inches.
9 1/2
9 3/4
2 1/4
5
Which type of feature is parallel to the surface being dimensioned?
Extension Line
Dimension Line
Dimension units
Leader Line
In the graphic shown, the two circles are __________.
Parallel
Concentric
Equal
Tangent
A __________ dimension is described in inches per foot.
Drill bit
Lathe swing
Shaft taper
Countersink
There are 60 minutes of arc in one __________.
second
degree
circle
diameter
What feature in the figure shown is a Chamfer?
A
B
C
D
Which of the following is not one of the six rules for dimensioning an object?
Dimension an object completely
Do not over dimension
Dimension in the view that most clearly shows the feature
Dimension hidden lines
Dimensional measurement determines physical dimensions such as __________.
Width, height, and depth
Volume
Time
Gallons
Flatness is an important geometric feature of what measurement component?
Fixture
Part to be measured
Caliper
Reference Plane
Two systems of dimensional measurement used in manufacturing are the SI Metric System and the __________.
Decimal inch system
Fractional inch system
US customary system
Manufacturing specifications board
A __________ has its graduations engraved so that they can not be rubbed off.
Machinist's rule
Tape measure
Dial indicator
Digital caliper
The first step in dimensional measuring is to align the end of the rule where the zero is located with one edge of the dimension you want to measure. This edge is called the __________.
Measuring point
Reference point
Delta point
All of the above
The measurement of a 5.000 inch part, with an instrument having __________ accuracy, should range from 4.998 - 5.002 inches.
±0.001
±0.002
±0.003
±0.004
Resolution is sometimes called __________.
Instrument error
Observational error
Discrimination
Rpm
A common decimal inch rule graduation is in __________.
8ths
16ths
50ths
All of the above
A common fractional inch rule graduation is in __________.
10ths
32nds
50ths
All of the above
A scale typically found on a machinist rule is __________.
1/46
1/23
1/18
1/16
What is the measurement shown on the rule?
3 8/16 inch
3 17/32 inch
3 9/64 inch
3 1/2 inch
A tape measure is flexible so that __________.
You can measure around corners
You can measure angles
It can be easily stored
All of the above
From a 2 ft x 3 ft piece of stock, theoretically how many 1 ft x 1.5 ft pieces can be cut?
4
5
6
2
The work measured with a tape measure requires __________ than that of work measured with a machinist's rule.
More precise graduations
Less precise graduation
The same precise graduation
__________ error comes from either built-in sources or calibration.
Instrument
Positioning
Observation
Operator Bias
The conversion of 3-3/8 inches to decimal inches is __________.
3.75 inches
3.266 inches
3.33 inches
3.375 inches
10 inches is the same length as __________ mm.
0.254
2.54
25.4
254
Convert 650 millimeters to inches (1mm = 0.0394 inches).
2.561
25.61
256.1
2561
One inch is equal to __________.
25.4 cm
254 mm
25.4 mm
25 M
What value is shown on the gauge?
45 psi
50 psi
51 psi
56 psi
