DML Study guides, Class notes & Summaries

DML Exam Review Questions and Answers 2024.

Lathe Turning Which term best matches the following definition? "A metal cutting process used for the generation of cylindrical surfaces. Normally the workpiece is rotated on a spindle and the tool is fed into it radially, axially, or both ways simultaneously, to produce the desired surface. The term, in the general sense, refers to the generation of any cylindrical surface with a single point tool." Profiling In a "______" operation, both modes of tool feed are simultaneously desired to...

WGU D426 (v2) Revised 2024 The relationship that describes how one attribute's value can determine another's - ANSWER Functional Dependency An attribute determining the value of another attribute - ANSWER Determinant Unique and minimal attribute determining non-key attributes - ANSWER Candidate Key Defines and manages...

DMLSS: Defense Medical Logistics Standard Support (DMLSS) Basics Questions and Answers Graded A+ Once you are logged into Customer Support, which button would you clock to view a work order? A) Catalog Search B) Order Supply C) WR Status D) Search Equipment Work Order E) Customer D) Search Equipment Work Order The acronym DMLSS stands for: A) Defense Medical logistics Standard Support B) Defense Medial Life Support System C) Deployed Medical Logistics Standard System D) Defense Mainten...

DML EXAM 1 LATEST 2024 (100 QUESTIONS AND ANSWERS)|GRADED A+ types of urine testing 1. urine culture (C&S) (culture & sensitivity) 2. routine urinalysis (UA) = macroscopic dipstick 3. microscopic UA 4. urine pregnancy most accurate test urine culture C&S why? time fast rapid test (2 min) routine urinalysis (UA) (macroscopic dipstick) useful in office setting for preliminary diagnosis routine urinalysis (UA) (macroscopic dipstick) most often seen in microbio class microscopic UA t...

What is the difference between turning and facing? - Turning: Generation of cylindrical surfaces oriented parallel to workpiece axis Facing: Generation of cylindrical surfaces oriented perpendicular to workpiece axis What is chamfering? - Tool is used to cut an angle on the corner of a cylinder How many axes of motion are there on a lathe, and what are they? - 2; X (perp to lathe) and Z (parallel to lathe) What is the difference between face milling and end milling? - Face milling: Mil...

If the cutting speed (CS) for low-carbon steel is 9-, and the formula for rpm is (CSx4)/D, what should the rpm of the spindle of a drill press be for a 1/8 in diameter high-speed twist drill? For a .750 in diameter drill? - Answer - The rpm for the 1/8in twist drill should be 2880, and for the 3/4-in. drill, 480 If the two drills in question 1 are used in a lathe instead of a drill press, what should the rpm of the lathe spindle be for both drills? - Answer - They would be the same If, in ...

What is the primary piece of safety equipment in the machine shop? - Answer - Safety Glasses What can you do if you wear prescription eyeglasses? - Answer - Wear safety goggles or a full face shield. Prescription safety glasses may also be worn. Describe proper dress for Machine Shop. - Answer - 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? - Answer - Use...

If the cutting speed (CS) for low-carbon steel is 9-, and the formula for rpm is (CSx4)/D, what should the rpm of the spindle of a drill press be for a 1/8 in diameter high-speed twist drill? For a .750 in diameter drill? - Answer - The rpm for the 1/8in twist drill should be 2880, and for the 3/4-in. drill, 480 If the two drills in question 1 are used in a lathe instead of a drill press, what should the rpm of the lathe spindle be for both drills? - Answer - They would be the same If, in ...

weld - 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 - dependable, efficient, economic method for permanently combining materials how many axes of motion do the manual lathes have - 2 (x and z) what typically gets clamped into the lathe's chuck - the part you are working with what typically gets clamped into the tailstock - the drill bit list four lathe opera...