DML

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Exam (elaborations)

DML Final Exam Questions Answers 2022/2023
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9

November 2022

2022/2023

A+
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ram - Answer - Which of the following is not a common component of an engine lathe? headstock cross slide tool post tailstock ram B&C - Answer - What rotates on a lathe? cutting tool chuck material/workpiece B&C none False, cylindrical - Answer - Turning is a metal cutting process used mainly for the generation of rectangular surfaces. in the tailstock - Answer - Which of the following is not a common workholding method on a lathe? in the chuck between centers in the tailst...
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DML Test 1 Questions & Answers | 300 Questions with 100% Correct Answers | Updated & Verified | 33 Pages
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33

November 2022

2022/2023

A+
What is the primary piece of safety equipment in the machine shop? - Safety Glasses What can you do if you wear prescription eyeglasses? - Wear safety goggles or a full face shield. Prescription safety glasses may also be worn. Describe proper dress for Machine Shop. - Closed toed shoes, short sleeves, short or properly secured hair, no rings and wristwatches, shop apron, or a shop coat with no sleeves. What can be done to control grinding dust? - Use of cutting fluid and vacuum dust collec...
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DML Final Exam Set
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7

November 2022

2022/2023

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weld - Answer - made when separate pieces of material to be joined combine and form one piece when heated to a temperature high enough to cause softening or melting benefits of welding - Answer - dependable, efficient, economic method for permanently combining materials how many axes of motion do the manual lathes have - Answer - 2 (x and z) what typically gets clamped into the lathe's chuck - Answer - the part you are working with what typically gets clamped into the tailstock - An...
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DML Exam 2 Part 1 Questions And Answers 2022/2023
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November 2022

2022/2023

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Define the term pitch diameter - Answer - diameter in between the major and minor diameter Name two ways to measure a thread - Answer - Thread micrometer or three-wire thread measurement method. What is the rule of thumb for the length of internal thread to maximize the strength of the bolt? - Answer - As much as the screw diameter; a better assembly will result when 1.5 times the screw diameter is used Describe when class two fits are used. - Answer - Most screws, nuts, and bolts used ...
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DML Exam 1 Part 3 Questions And Answers 2022/2023
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5

November 2022

2022/2023

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What are the two basic kinds of milling cutters based on their tooth shape? - Profile-sharpened cutters and form-relieved cutters What is the difference between a light- and a heavy-duty plain milling center? - Light-duty plain milling cutters have many teeth. They are used for finishing operations. Heavy-duty plain mills have few but coarse teeth, designed for heavy cuts Why are plain milling cutters not used to mill steps or grooves? - They do not have side cutting teeth. This would caus...
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Exam (elaborations)

DML Test 2 Advanced Lathe Operations Questions And Answers 2022/2023
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5

November 2022

2022/2023

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you have a rectangular workpiece that needs a facing operation plus center drilling, and a universal chuck is mounted on the lathe spindle. What is your procedure to prepare for machining? - Answer - a lathe board is placed on the ways under the chuck, and the chuck removed, because it is the wrong chuck to hold rectangular work. The mating parts of an independent chuck and the lathe spindle are cleaned and the chuck is mounted. The part is rouchly centered in the jaws and adjusted to center by ...
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Exam (elaborations)

DML Test 2 Advanced Lathe Operations | 60 Questions with 100% Correct Answers | Updated & Verified
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7

November 2022

2022/2023

A+
you have a rectangular workpiece that needs a facing operation plus center drilling, and a universal chuck is mounted on the lathe spindle. What is your procedure to prepare for machining? - a lathe board is placed on the ways under the chuck, and the chuck removed, because it is the wrong chuck to hold rectangular work. The mating parts of an independent chuck and the lathe spindle are cleaned and the chuck is mounted. The part is rouchly centered in the jaws and adjusted to center by usin...
Eustace
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Exam (elaborations)

DML Final Exam Questions Answers 2022/2023
Available in bundle

-

-

-

9

November 2022

2022/2023

A+
Available in bundle
ram - Answer - Which of the following is not a common component of an engine lathe? headstock cross slide tool post tailstock ram B&C - Answer - What rotates on a lathe? cutting tool chuck material/workpiece B&C none False, cylindrical - Answer - Turning is a metal cutting process used mainly for the generation of rectangular surfaces. in the tailstock - Answer - Which of the following is not a common workholding method on a lathe? in the chuck between centers in the tailst...
GEEKA
$10.49 More Info