starc blueprint questions and answers
rated A+
T-shaped, square-bottomed, dovetailed, and V-shaped are all types of _______ in a machined
part. - correct answer ✔✔ Slots
A length of pipe will weigh the most when... - correct answer ✔✔ Part dimensions are such that
the pipe is in the MMC
In the figure above, the threaded hole is _______ inches away form the center of the crank -
correct answer ✔✔ .375
You're machining a "rush" part for a repair order from a scale drawing print given to you by the
project engineer. As you begin to machine an end feature, you find a dimension missing. To
produce the part on time, you could... - correct answer ✔✔ Go back to the project engineer or
drafter to get the true dimension
The Header in the figure above is a - correct answer ✔✔ One-inch long tube with a .034 wall
thickness, threaded on one end.
In the figure above, section D-D is a - correct answer ✔✔ Full section of the Top Head.
A two-view tapered cone shown in the title block of a print is the - correct answer ✔✔ Symbol
used to show which projection angle is used for displaying orthographic projections
To expose the interior features of a part, an imaginary cutting plane creates a - correct answer
✔✔ Sectional view
,In the figure above, what is the inside diameter of the crankshaft? - correct answer ✔✔ .250
Referring to the figure above, you're asked to pull 25 finished connecting rods from the
inventory with which you'll create final assemblies. In the parts bins, you should look for parts
that are - correct answer ✔✔ Solid .125 diameter shafts 1.813 inches long, with threaded ends.
One of your job responsibilities is to determine the amount of asphalt used for a supermarket
parking lot. You'll estimate the quantity of asphalt based on the number of square feet of
parking-lot surface. To interpret a D-size drawing, you'll use - correct answer ✔✔ An architect's
scale ruler at a scale of 1" = 40'.
A drawing contains a leader arrow pointing to a hole marked 9× Ø.125 THRU EQL SP - 2.125 BC.
From this description, you know that - correct answer ✔✔ The holes are 40 degrees apart and
go all the way through the part (360/9=40)
A drawing that shows what an object actually looks like, but does not show angles or rounded
edges, is a - correct answer ✔✔ Perspective view drawing
In the figure above, how many different parts are shown on the print? - correct answer ✔✔ 4
An engineer who has changed a part dimension from 0.500" to 0.750" would have the change
noted on the drawing in the - correct answer ✔✔ Revision block
Thick, unbroken lines on a drawing that show how the actual part would look are called
_______ lines. - correct answer ✔✔ Object
A pipe with an outside diameter of 4.50" ± .05" and an inside diameter of 3.75" ± .05" will have
an OD of _______ and an ID of _______ for the MMC. - correct answer ✔✔ 4.55", 3.70"
In the figure above, part number 5 is - correct answer ✔✔ A connecting rod made of mild steel
,A part has a dimension on a print written as 65°. Referring to the figure above, what is the
maximum angle the inspector will allow? - correct answer ✔✔ 65.5*
In the figure above, what is the total quantity of items that make up the assembly? - correct
answer ✔✔ 32
A 4 : 1 scale drawing of a bearing is shown on an A-size print. Using a ruler, you measure the
inside diameter of the part on the paper and you get 1.50 inches. What is the actual part size in
inches? - correct answer ✔✔ .375
Prints for parts with symmetry in one plane, such as shafts or plates, - correct answer ✔✔ Are
usually shown using one view
The Bearing in the figure above shows two sets of dashed lines in the left side view that are -
correct answer ✔✔ Representing the threaded hole into the .188 diameter
In the figure above, the overall height of the crank - correct answer ✔✔ Cannot be determined
from these views alone
In the figure above, what is the dimension from the face to the center of the .500 diameter? -
correct answer ✔✔ .563
An architect's "mechanical drawings" would describe the _______ areas of the building. -
correct answer ✔✔ Plumbing and HVAC
A simple shaft is 1 inch in diameter and 5.5 inches long. If a drafter wants to draw the part at a
_______ scale, the part will be .50 inch in diameter and 2.75 inches long on paper. - correct
answer ✔✔ 1:2
, In the figure above, the view in the upper right corner of the figure is a(n) _______ view. -
correct answer ✔✔ Perspective
Changes in cross-sectional dimensions over the length of a U-shaped bracket can best be shown
in a space-saving way by - correct answer ✔✔ Revolved sections.
A metric print is provided by a company from Europe for a machined part. The layout of the
views must be carefully reviewed because the print - correct answer ✔✔ Is probably first-angle
projection with the views in the opposite locations from third-angle projection
A large part, such as a welded frame 4 feet by 6 feet, would be drawn on a D-size sheet (22" x
34") using a scale of - correct answer ✔✔ 1:4
A surface or feature that other features reference in a geometric tolerance is called - correct
answer ✔✔ Datum
A hole dimension is given as 1.000 +.005/-.000. This is an example of a _______ tolerance, with
a nominal dimension of _______. - correct answer ✔✔ Unilateral, 1.000
Stronger threads, which are generated without the formation of chips, are created with a
_______ tap. - correct answer ✔✔ Cold-forming
In the figure below, when the parts are assembled with a nominal 1.6250 diameter shaft in the
bore, what is the expected gap between the two parts? - correct answer ✔✔ .050
A part is to be machined from plastic. A hole size is called out as .500" nominal with a note
indicating that the hole is a press fit for a 1/2" dowel pin. The machinist is required to look up
the proper fit. The table of tolerances for a/an _______ fit should be used. - correct answer ✔✔
LN4-LN6
rated A+
T-shaped, square-bottomed, dovetailed, and V-shaped are all types of _______ in a machined
part. - correct answer ✔✔ Slots
A length of pipe will weigh the most when... - correct answer ✔✔ Part dimensions are such that
the pipe is in the MMC
In the figure above, the threaded hole is _______ inches away form the center of the crank -
correct answer ✔✔ .375
You're machining a "rush" part for a repair order from a scale drawing print given to you by the
project engineer. As you begin to machine an end feature, you find a dimension missing. To
produce the part on time, you could... - correct answer ✔✔ Go back to the project engineer or
drafter to get the true dimension
The Header in the figure above is a - correct answer ✔✔ One-inch long tube with a .034 wall
thickness, threaded on one end.
In the figure above, section D-D is a - correct answer ✔✔ Full section of the Top Head.
A two-view tapered cone shown in the title block of a print is the - correct answer ✔✔ Symbol
used to show which projection angle is used for displaying orthographic projections
To expose the interior features of a part, an imaginary cutting plane creates a - correct answer
✔✔ Sectional view
,In the figure above, what is the inside diameter of the crankshaft? - correct answer ✔✔ .250
Referring to the figure above, you're asked to pull 25 finished connecting rods from the
inventory with which you'll create final assemblies. In the parts bins, you should look for parts
that are - correct answer ✔✔ Solid .125 diameter shafts 1.813 inches long, with threaded ends.
One of your job responsibilities is to determine the amount of asphalt used for a supermarket
parking lot. You'll estimate the quantity of asphalt based on the number of square feet of
parking-lot surface. To interpret a D-size drawing, you'll use - correct answer ✔✔ An architect's
scale ruler at a scale of 1" = 40'.
A drawing contains a leader arrow pointing to a hole marked 9× Ø.125 THRU EQL SP - 2.125 BC.
From this description, you know that - correct answer ✔✔ The holes are 40 degrees apart and
go all the way through the part (360/9=40)
A drawing that shows what an object actually looks like, but does not show angles or rounded
edges, is a - correct answer ✔✔ Perspective view drawing
In the figure above, how many different parts are shown on the print? - correct answer ✔✔ 4
An engineer who has changed a part dimension from 0.500" to 0.750" would have the change
noted on the drawing in the - correct answer ✔✔ Revision block
Thick, unbroken lines on a drawing that show how the actual part would look are called
_______ lines. - correct answer ✔✔ Object
A pipe with an outside diameter of 4.50" ± .05" and an inside diameter of 3.75" ± .05" will have
an OD of _______ and an ID of _______ for the MMC. - correct answer ✔✔ 4.55", 3.70"
In the figure above, part number 5 is - correct answer ✔✔ A connecting rod made of mild steel
,A part has a dimension on a print written as 65°. Referring to the figure above, what is the
maximum angle the inspector will allow? - correct answer ✔✔ 65.5*
In the figure above, what is the total quantity of items that make up the assembly? - correct
answer ✔✔ 32
A 4 : 1 scale drawing of a bearing is shown on an A-size print. Using a ruler, you measure the
inside diameter of the part on the paper and you get 1.50 inches. What is the actual part size in
inches? - correct answer ✔✔ .375
Prints for parts with symmetry in one plane, such as shafts or plates, - correct answer ✔✔ Are
usually shown using one view
The Bearing in the figure above shows two sets of dashed lines in the left side view that are -
correct answer ✔✔ Representing the threaded hole into the .188 diameter
In the figure above, the overall height of the crank - correct answer ✔✔ Cannot be determined
from these views alone
In the figure above, what is the dimension from the face to the center of the .500 diameter? -
correct answer ✔✔ .563
An architect's "mechanical drawings" would describe the _______ areas of the building. -
correct answer ✔✔ Plumbing and HVAC
A simple shaft is 1 inch in diameter and 5.5 inches long. If a drafter wants to draw the part at a
_______ scale, the part will be .50 inch in diameter and 2.75 inches long on paper. - correct
answer ✔✔ 1:2
, In the figure above, the view in the upper right corner of the figure is a(n) _______ view. -
correct answer ✔✔ Perspective
Changes in cross-sectional dimensions over the length of a U-shaped bracket can best be shown
in a space-saving way by - correct answer ✔✔ Revolved sections.
A metric print is provided by a company from Europe for a machined part. The layout of the
views must be carefully reviewed because the print - correct answer ✔✔ Is probably first-angle
projection with the views in the opposite locations from third-angle projection
A large part, such as a welded frame 4 feet by 6 feet, would be drawn on a D-size sheet (22" x
34") using a scale of - correct answer ✔✔ 1:4
A surface or feature that other features reference in a geometric tolerance is called - correct
answer ✔✔ Datum
A hole dimension is given as 1.000 +.005/-.000. This is an example of a _______ tolerance, with
a nominal dimension of _______. - correct answer ✔✔ Unilateral, 1.000
Stronger threads, which are generated without the formation of chips, are created with a
_______ tap. - correct answer ✔✔ Cold-forming
In the figure below, when the parts are assembled with a nominal 1.6250 diameter shaft in the
bore, what is the expected gap between the two parts? - correct answer ✔✔ .050
A part is to be machined from plastic. A hole size is called out as .500" nominal with a note
indicating that the hole is a press fit for a 1/2" dowel pin. The machinist is required to look up
the proper fit. The table of tolerances for a/an _______ fit should be used. - correct answer ✔✔
LN4-LN6
