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MSSC Tolerancing

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    MSSC-M2 CPT 4.0 - Quality Practices & Measurement
  •   Study   Slideshow
  • A part measuring 44.85 mm in a process with a tolerance of 45mm +/- .28 is considered in or out of spec?
    In spec (within the tolerance range)
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  • The basic dimensions shown on a print are called __________ dimensions.
    Nominal
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  • The specification for parts being produced at a workstation is 1.842 ± .005. Is a part that has been produced at 1.836 in or out of spec?
    it is out of spec
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  • Tolerance is the total amount by which a specified __________ is allowed to vary and still be a good part.
    Dimension
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  • If a product feature has a dimension of 1.8 ± .03, what is the lower tolerance dimension?
    1.77
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  • 0.001 reads__________.
    One thousandth
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  • Which method of tolerancing places the tolerances next to each dimension?
    Direct
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  • Which type of dimensioning uses a common reference point?
    Baseline
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  • Internal dimensions, like holes, are at their MMC when they are at their upper or lower limits of their tolerance zone?
    Lower limit
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  • What symbol means maximum material condition in geometric dimensioning and tolerancing?
    M in a circle
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  • T/F Allowance is the tightest possible fit, while clearance is the loosest possible fit.
    True
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  • Which type of fit is used when there is to be no movement between the parts?
    Interference fit
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  • Geometric dimensioning and tolerancing is used to define parts based on how they?
    function
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  • Of the five geometric features that are commonly toleranced, which describes the shape of a plane or circular type surface of a part?
    Form
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  • What does the symbol below illustrate?
    Concentricity
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  • What refers to tolerances that control form, profile, orientation, location, and runout?
    Geometric dimensioning and tolerancing
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