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Nim NEWEST 2024 WITH COMPLETE QUESTIONS AND CORRECT VERIFIED ANSWERS (DETAILED ANSWERS) ALREADY GRADED A+ 100% GUARANTEED TO PASS CONCEPTS!!! The safest way to remove chips from a lathe or milling machine is to use a: - ✔✔ANSW✔✔..👌Brush Small chips left on the spindle nose of the lathe should be cleaned to avoid: - ✔✔ANSW✔✔..👌Run out on work holding devices Grease guns are used to insert grease into - ✔✔ANSW✔✔..👌Zerk fitting on machine tools To lubricate the ways of a lathe, the gibs of a mill, or the cross slide of a grinder - ✔✔ANSW✔✔..👌Use lubricant found in Central lubricating systems ("one shots") If a vertical mill table is loose and has side play, the best solution to alleviate side play is to: - ✔✔ANSW✔✔..👌Tighten the taper gib adjustment
Surface finish is checked with: - ✔✔ANSW✔✔..👌Comparison chart What is the most common type of surface finish callout: - ✔✔ANSW✔✔..👌Roughness A part is considered a reject when: - ✔✔ANSW✔✔..👌Dimensions are out of tolerance A sampling is referred to as a: - ✔✔ANSW✔✔..👌Samples taken from machine over a period of time Inspection plans are needed to : - ✔✔ANSW✔✔..👌Coordinate inspection procedures, identifying measuring tools, check dimensions in a repeatable and reliable way The first thing to do when constructing an inspection plan is to: - ✔✔ANSW✔✔..👌Select the critical and important dimensions to inspect The most important factor in selecting measuring tools for inspection is - ✔✔ANSW✔✔..👌Tolerancing of dimensions to expect
The threshold limit value (TlV) is defined as: - ✔✔ANSW✔✔..👌The safe limit of unprotected exposure to a material MSDS information on a new chemical and material found in the workplace can be reviewed and discussed at: - ✔✔ANSW✔✔..👌Right to know seminars and classes The acronym HMIS stands for: - ✔✔ANSW✔✔..👌Hazardous materials information system The acronym for government agency that regulate safety is: - ✔✔ANSW✔✔..👌OSHA Oily rags and wipes are stored in a red fireproof can with lid to prevent: - ✔✔ANSW✔✔..👌Fires through spontaneous combustion The first action to take if a material (solid) becomes lodged in the eye is to: - ✔✔ANSW✔✔..👌Pull the top lid over the bottom lid
The first action to take with bleeding wound is to: - ✔✔ANSW✔✔..👌Stop bleeding by applying pressure on the wound The best technique for lifting is to: - ✔✔ANSW✔✔..👌Lift with legs keep back straight When operating lathe , long hair,dangling jewelry or loose clothes can: - ✔✔ANSW✔✔..👌Become caught in the lathe pulling the operator toward the machine A machinist wants to find the proper type of lubrication, schedule and recommended maintenance practices for the headstock of a lathe The best source to find this information is: - ✔✔ANSW✔✔..👌Preventative maintenance schedule and machine manual General maintenance information for machine tools and machine work area can be found: - ✔✔ANSW✔✔..👌In a general maintenance manual Pinning refers to: - ✔✔ANSW✔✔..👌Loading the file with metal chips
The process of displacing air between gage blocks for accurate measurements is called - ✔✔ANSW✔✔..👌Wringing To check the height of multiple parts with gage blocks , a machinist would use a: - ✔✔ANSW✔✔..👌Dial indicator and digital height gage Government safety regulation Stan that a person must wear a ___ when working on material stored overhead using cranes or hoists - ✔✔ANSW✔✔..👌Hard hat When working on machinery producing flying chips, the most important personal protection equipment a machinist must wear is : - ✔✔ANSW✔✔..👌Safety glasses Safety practices for milling machines - ✔✔ANSW✔✔..👌Adjusting the work only when the cutter is stopped The best technique for milling on a vertical mill that equipped with an automatic table is to: - ✔✔ANSW✔✔..👌Conventional mill
Tight threads produced by a tapping operation may be caused by: - ✔✔ANSW✔✔..👌Tap wear Thread percentage is dependent on the: - ✔✔ANSW✔✔..👌Tap hole diameter What is the root cause of warping when grinding long slender pieces - ✔✔ANSW✔✔..👌Heat checking due to a hard wheel When dressing the grinding wheel , the diamond dresser should be located on the the: - ✔✔ANSW✔✔..👌Out feed side of the wheel rotation (left side) Tough material causes accelerated tool wear. Machinist can___ to reduce tool wear and possible tool breKage - ✔✔ANSW✔✔..👌Decrease the spindle speed
