Measurement, Materials, and Safety (NIMS) UPDATED Exam Questions and CORRECT Answers
8 views 0 purchase
Course
Measurement, Materials, and Safety
Institution
Measurement, Materials, And Safety
Measurement, Materials, and Safety
(NIMS) UPDATED Exam Questions and
CORRECT Answers
The safest way to remove chips from a lathe or milling machine is to use a - Correct Answerbrush
Small chips left out on the spindle nose of a lathe should be cleaned to avoid - Correct
Answer- Run out on ...
Measurement, Materials, and Safety
(NIMS) UPDATED Exam Questions and
CORRECT Answers
The safest way to remove chips from a lathe or milling machine is to use a - Correct Answer-
brush
Small chips left out on the spindle nose of a lathe should be cleaned to avoid - Correct
Answer- Run out on work holding devices
Grease guns are used to insert grease into - Correct Answer- Zerk fittings on machine tools
To lubricate the ways of a late, the gibs of a mill, or the cross slide of a grinder - Correct
Answer- 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 -
Correct Answer- tighten the taper gib adjustment
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
- Correct Answer- Preventative maintenance schedule and machine manual
General maintenance information for machine tools and machine work area can be found -
Correct Answer- In a general maintenance manual
Pinning refers to - Correct Answer- Loading the file with metal chips
Files should be stored - Correct Answer- In a toolbox separated from eachother
The best way to clean the chips out of a file is using a - Correct Answer- File card
, What is the most common injury that may occur during a filing operation? - Correct Answer-
Being stabbed with the tang (without the file handle)
The best lubricant to prevent wear and increase cutting efficiency for common steels is -
Correct Answer- Sulfur-based oil
The process plan specifies tooling to be used by indicating - Correct Answer- Tooling
diameters and sizes
A reaming operation produces finish tears. The cause of the tears is - Correct Answer- A
reamer with a worn tip
What size gage block height for an angle of 9 degrees on a 10 in sine plate? - Correct
Answer- 1.5643 in
Which of the following combinations of gage blocks (from a 81-block set) can be used to
gage a length of .9528 in? - Correct Answer- 0.1008, 0.102, .750
The process of displacing air between gage blocks for accurate measurements is called -
Correct Answer- wringing
To check the height of multiple parts with gage blocks, a machinist would use a - Correct
Answer- Dial indicator and digital height gage
Surface finish is checked with a - Correct Answer- Comparison chart
A surface finish with the symbol, 15th root is as follows: - Correct Answer- The surface
finish id 15 micro inches
What is the most common type of surface finish callout? - Correct Answer- Roughness
A part is considered a reject when - Correct Answer- Dimensions are out of tolerance
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
