1|Page
MILLWRIGHT LEVEL 1 FINAL EXAM LATEST 2026 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
Why should you store end mills separate from one another? -
ANSWER-Cutting edges could chip and wear
What is climb milling? - ANSWER-Feeds into the rotation of the
cutter and bites into the material pushing it down and into the
table
What is conventional milling? - ANSWER-Feeds against the
rotation of the cutter and tends to lift the workpiece
What is the level of accuracy for a plate protractor? - ANSWER-
Within 1 degree
What is the level of accuracy for a universal bevel protractor? -
ANSWER-5 minutes of a degree
How many minutes are in a degree? - ANSWER-60 minutes
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What is a vernier scale? - ANSWER-Compares 2 sets of
graduations to magnify the accuracy of the measuerment
What does a dial caliper use to move its pointer around the face
of a dial - ANSWER-Rack and pinion
What is the construction of a micrometer? - ANSWER-1. Anvil
2. Spindle
3. Sleeve
4. Thimble
5. Ratchet
6. Lock nut
7. Frame
What method provides most accurate measurement when it
comes to a micrometer? - ANSWER-Ratchet method because it
releases at the same pressure every time
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Regular micrometer scale level of accuracy is: - ANSWER-0.001"
Vernier micrometer scale level of accuracy is: - ANSWER-0.0001"
What is an Intrimik? - ANSWER-Has 3 contact points rather than
2 making it self centering
What is different about the scale of a depth micrometer from a
regular micrometer? - ANSWER-The distance measured is
covered by the thimble
What kind of tool is a taper gauge? - ANSWER-Direct reading tool
What is a taper gauge used for ? - ANSWER-Determining the
width of a slot or diameter of a hole and amount of angular
misalignment
The difference between a screw and a bolt is the: - ANSWER-
Application
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Why are thread forming screws used? - ANSWER-Convenient in
sheet metal assemblies
The major diameter of a thread is shown on a drawing as 0.748
+/- 0.002. What is the tolerance on the major diameter? -
ANSWER-0.004
The pitch diameter of a thread is measured exactly halfway
between the major and minor diameters - ANSWER-False. Its
APPROXIMATELY halfway between the major and minor
diameter
On a general purpose ISO metric thread, what character in the
designation indicates a medium tolerance grade? - ANSWER-
Grade 6
An ISO metric thread is designated by M14 x 2 - 6g. What is the
pitch of this thread? - ANSWER-2MM
MILLWRIGHT LEVEL 1 FINAL EXAM LATEST 2026 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
Why should you store end mills separate from one another? -
ANSWER-Cutting edges could chip and wear
What is climb milling? - ANSWER-Feeds into the rotation of the
cutter and bites into the material pushing it down and into the
table
What is conventional milling? - ANSWER-Feeds against the
rotation of the cutter and tends to lift the workpiece
What is the level of accuracy for a plate protractor? - ANSWER-
Within 1 degree
What is the level of accuracy for a universal bevel protractor? -
ANSWER-5 minutes of a degree
How many minutes are in a degree? - ANSWER-60 minutes
,2|Page
What is a vernier scale? - ANSWER-Compares 2 sets of
graduations to magnify the accuracy of the measuerment
What does a dial caliper use to move its pointer around the face
of a dial - ANSWER-Rack and pinion
What is the construction of a micrometer? - ANSWER-1. Anvil
2. Spindle
3. Sleeve
4. Thimble
5. Ratchet
6. Lock nut
7. Frame
What method provides most accurate measurement when it
comes to a micrometer? - ANSWER-Ratchet method because it
releases at the same pressure every time
,3|Page
Regular micrometer scale level of accuracy is: - ANSWER-0.001"
Vernier micrometer scale level of accuracy is: - ANSWER-0.0001"
What is an Intrimik? - ANSWER-Has 3 contact points rather than
2 making it self centering
What is different about the scale of a depth micrometer from a
regular micrometer? - ANSWER-The distance measured is
covered by the thimble
What kind of tool is a taper gauge? - ANSWER-Direct reading tool
What is a taper gauge used for ? - ANSWER-Determining the
width of a slot or diameter of a hole and amount of angular
misalignment
The difference between a screw and a bolt is the: - ANSWER-
Application
, 4|Page
Why are thread forming screws used? - ANSWER-Convenient in
sheet metal assemblies
The major diameter of a thread is shown on a drawing as 0.748
+/- 0.002. What is the tolerance on the major diameter? -
ANSWER-0.004
The pitch diameter of a thread is measured exactly halfway
between the major and minor diameters - ANSWER-False. Its
APPROXIMATELY halfway between the major and minor
diameter
On a general purpose ISO metric thread, what character in the
designation indicates a medium tolerance grade? - ANSWER-
Grade 6
An ISO metric thread is designated by M14 x 2 - 6g. What is the
pitch of this thread? - ANSWER-2MM
