DML Test 1 Questions & Answers | 300 Questions with 100% Correct Answers | Updated & Verified | 33 Pages

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 collectors. What hazards exist from coolants, oils, and solvents? - They may cause skin rashes or infections. Describe proper lifting procedure. - bend knees, squat and lift with your legs, keeping your back straight. Describe at least two compressed air hazards. - Compressed air can propel chips through the air, implant dirt into skin, and possibly injure eardrums